How To Fix Dell No Boot Device - Boot Device Not Found - Boot Device Not Installed Error
ฝัง
- เผยแพร่เมื่อ 7 ก.พ. 2025
- This video will show you the full troubleshooting process when your Dell Laptop Computer is stuck in a 'No Boot Device', 'No Boot Device Found', or 'No Boot Device Installed' error during startup and will not successfully turn on. There are a variety of reasons this issue may be happening. These steps will help you rule things out and identify the cause of the issue. Please remember to Like, Share, and Sub if this video was helpful :)
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FAQ's:
Q: The diagnostic scan said my HDD is good but none of the steps worked and the new install fails.
A: If the diagnostic test said your HDD is good but the new install wont complete, perhaps the HDD is bad after all :( I would then replace the HDD and install to the new one. You can see examples of replacement and upgrade HDDs and SSDs here: www.amazon.com...
Q: The diagnostic test said 'NA' or that my HDD was not installed.
A: If the test cannot be run due to the HDD not being seen, it could be loose. Try 'reseating' it as seen in the video and run the scan again. If the scan comes back the same, I would then try replacing the HDD. You can see examples of replacement and upgrade HDDs and SSDs here: www.amazon.com...
Thanks for watching! Please consider subscribing to my new channel here: www.youtube.com/@jamminpcs.
I'm trying to move the easier hardware stuff there so that I can focus on the more in depth troubleshooting and diagnostic videos here :)
I need help none of this worked for me I have a Dell latitude E6430s Everytime I turn it on IT just flashes _ over and over again and j don't khow if I clicked something or what but it doesn't say anything just flashes _ over and over again
I CANNOT THANK YOU ENOUGH for making this video. I’m a uni student on vacation abroad with work due in 24hours. I had this error and watched several videos still couldn’t fix the issue, I went through your video and eventually your guidance fixed the issue. You have saved me a WORLD of stress and $. THANK YOU 🙏
Glad your all set :) Always here if needed !!
Thank you very much. I saw my date and time was off then had to change my boot configuration from Legacy to UEFI. That worked like a charm. Took several minutes to reboot but it's up again. Had a power surge go through my office because the neighborhood transmitter blew out and rocked my computer's configuration. Appreciate the tips. Super helpful.
Happy to help :) Always here if needed !!
Just want to say thank you pal!
I just changed the battery in my laptop and got stuck in the reboot cycle of doom, but your tutorial got me back online 🎉
Glad your all set :) Always here if needed !!
Super thanks dude!!! I went through almost everything you said here. I do have to replace bad battery though.... 1) yep the time was different but thank God no Cmos battery issue. 2) I had to change bios from legacy to UEFI.... and tada!!!!!! It WORKED!!!! Appreciate your hard work.
YoUr new Subscriber!
Glad your all set :) Always here if needed !!
How you change bios from legacy to UEFI. Did you add in boot sequence.
@@nishunigam22801. You need to look around your BIOS to find where those settings are. Sometimes you can change between the two with a dropdown menu. Other times, it would be disabling one, activates the other. Every BIOS is different.
2. If you cannot find where to do that, or if doing it does not help, can you run the Dell diagnostic scan?
@@PC_Monkey can you tell me where is boot manager is. Because I selected all the functions key but couldn't find boot manager to install windows. Where can I find boot manager.
@@nishunigam2280 If you cannot find where to do that, or if doing it does not help, can you run the Dell diagnostic scan?
Thank you for your video, shared this with Dell corporate. You do a great job & showing how to fix & etc!!
Thanks !! Glad this video was helpful :):)
Thank youuuu so much omg, i thought i was gonna go crazy trying to reboot my laptop after upgrading my ram and storage. Saved me a ton. Thank you. Definitely deserves a subscribe.
Thanks !! Glad this video was helpful :):)
A very clear enjoyable video that is explained well and very informative. Thank you.
Thanks !! Glad this video was helpful :):)
Thank you so much for making this videos dude
You saved my pc's life.
I was trying to install a gtx 1050 ti to my optiplex 7010, but i forgot that i needed an ssd so i rebooted but didnt turn on.
After that in the step of trying. To use UEFI worked for me and finally started my computer 😊 ❤
Glad your all set :) Always here if needed !!
The switching from UEFI to Legacy and back worked for me, thank you!!!
Great to hear !! Always here to help :):)
Thank you , thank you! After the storms rolled through Dallas my old computer wouldn't boot. Changed from Legacy to UEFI and it booted!!!
Glad your all set :) Always here if needed !!
Thank you, your video is one of the best clear &easily understandable I have viewd Most appreciate!
Happy to help :) Always here if needed !!
Lots of good tips in this vid. Thanks.👍
Thanks !! Glad this video was helpful :):)
My desktop is extremely old but the same still applies today great video.
Great to hear !! Always here to help :):)
Thank you so much 😊
Your welcome !! Happy to help :)
Thank you much. Legacy and UEFI modes was my issue. Fixed after switching around.
Great to hear !! Always here to help :):)
I've got one for you. I have a Dell 3420 Precision SFF. Booting from USB to Open Media Vault 6 (Linux NAS software). Using Legacy in the BIOS, it boots one time. If I re-boot or have power failure, it will not reboot again without going into the BIOS again, change a setting, and exiting. It will then boot. Until a re-boot or powerfailure.
I am using wireless (usb dongled) keyboard and sometimes I could hit key when I got the "no boot device found error" and it would boot up without going into the BIOS. I decided to update the BIOS to latest and now wireless keyboard not recognized until after the BIOS???
I am curious if I flash back an older BIOS on it without messing it up. Wish I figure this out. It's a pain to have to go into the BIOS every time I need to reboot the thing
What do you do when it says "Enable WLAN IN BIOS setup. Where do I go?
How can I get my computer to turn on. I change setting like u said in the video now I have a black screen and it won't start up
Can you try a manual BIOS reset as seen at 9:14 here? th-cam.com/video/HHwzA37r4e8/w-d-xo.html
@PC Monkey if I can reset it I lose all my files right?
@@PC_Monkey I'm trying to save my files from my computer.
@@candyrussell298 A BIOS reset will not erase any DATA :)
Thanks this video help me out.❤
Great to hear !! Always here to help :):)
Thanks for the informative video, I’m not sure if my next move should be reinstalling windows or checking the BIOS; under Connection, the HTTPs Boot Feature says “CA Certificate is not provisioned,” is this the error I should resolve or is this a normal error if the BIOS needs to be updated?
1. What was the result of the Dell diagnostic scan?
2. Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
my issue is at 11.02 video. windows boot manager is missing and UEFI hard drive . what replaces them is onboard NIC (IP4) & onboard NIC (IP6) but in bios storage you see's the hard drive . please help
1. If you cant find those options or cant change between them, move on and continue with the rest of the video. What was the result of the Dell diagnostic scan? Can you find any Repair or Recovery options in BIOS?
2. Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
Yeah I've got the same issue
Hello i have the same issues, i have only NIC (IP4) & NIC (IP6) in boot sequence but not Boot manager & my NVMe, any solution please
Hello I’m a new subscriber. I did do all the things on your videos but still not working. I did run diagnostics and I found out unable to detect charger and Hard drive not installed. My laptop model was Dell Latitude 3420. Thank you so much in advance
That means the HDD is either loose or bad. Try reseating it as seen here. If that does not help, replace it and install an operating system onto the new one.
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Thank you
your video save me
It was so useful🤗
Glad your all set :) Always here if needed !!
I have problem for u: dell g7 same bios as per video, no bootable drive found but can install windows from usb. After installing no bootable drive found. Gpt uefi both bios and nvme setup. Any help? Ps bootrec bcdboot and esd efi partition already tested, load drivers too… run out from ideas
1. What was the result of the diagnostic scan?
2. Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
@@PC_Monkey all ok, used old partition program which deleted all entries from showing in bios, today tried Ubuntu and installed with showing on bios but again no disk on load error. Im thinking to recreate efi/esd partition with some attributes to be bootable now just need some cmd entries from u maybe
Thank you so much, this worked great and kept me from shooting my laptop!
Great to hear !! Always here to help :):)
I somehow messed up along the way and while in the settings I reset the settings to user custom settings and it buffered for a while before shutting off and disallowing me from booting up or doing anything, boot machine seems to just not exist at all anymore as every button just reboots, including every f1 key on the thing.
Bought a new Dell Optiplex 701 which came with 2 TB. One on HD and one SSD.
I was surprised the OS wasn't installed on the SSD. What steps do I need to install to SSD? Thank you
Kenny
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Thanks for your video. I have an Inspiron 16 7635. My hardware all passes and I’ve tried recovering and reinstalling, but keeps failing and going back to No Bootable Device. Do you have suggestions?
Thanks!
Can you find any Repair or Recovery options in BIOS?
Also, did anything happen before the issue? Overheating, liquid spill, Windows update, etc?
@@PC_Monkey Hi, thanks for responding. I've tried everything as far as recovery. It looks like a Bios issue though. The thing that started it (for the second time), was when I tried updating the Realtek driver. The system froze, so I did a reboot, which started the death spiral.
To be honest, I think I'll just reinstall Windows 11. Will I need an OS key once I have it installed? Can I get that from Dell. I also don't really want that Dell bloatware on the laptop anyway.
Thanks again!
Hi, I recently had to change my battery for my dell laptop but later I was told that my Jae drive was bad and wondering any tips on how to replace my hard drive for cheaper then what they were offering me ($180)
Yes, you can definitely replace your HDD for much cheaper :) You can see HDD's here: www.amazon.com/shop/pcmonkey/list/151Q0TXYMND7O?ref_=aip_sf_list_spv_ofs_mixed_d. If you need any help selecting one, let me know the brand and model computer you have :)
appreciate this video,,, tried to boot up my 2013 xps13 for the first time in like, 3/4 years. i dont have a hard drive installed apparently, and im pretty sure its just given up on life
What is happening when you try to boot it up? Are you able to access BIOS or the diagnostic scan as seen here?
Hello my friend, first I want to thank your efforts and clear information, it was really helpful. I have a problem with my friend dell inspiron 15 5547. I was using it and everything was fine. A message appeared from the system telling me that there was an update for some system features, and I logged in and accepted the update. After completion it asked to restart to install those updates. And here, I began to suffer with it
When restarting the device, the device did not work, and a single beep sound appeared, repeated at a fixed time, and here I learned from the official website that this sound indicates that you have lost the BIOS
I re-installed the BIOS file through an external programming tool, and when I run it, an error appears that says that it is no bot device found, and when I enter the BIOS settings and choose to boot
From the other option, a black screen appears containing a small line like this (-) in the upper left side, and it remains like this, and I had to reboot, and here I was surprised that the BIOS lost its file again. Every time that black screen appears, I lose the BIOS file and there is another problem. There is a sudden shutdown after a few seconds of turning on the device, and sometimes it does not turn off. I have confirmed the time and date, and I have done a full examination of the device, and no error has appeared. The hard drive is intact, the processor is intact, everything is
intact and works well
I replaced the bios battery and still the same problem
I installed a new BIOS chip and the same problem remained
The examination tells me that the hard disk is in good condition, but there may be a problem with it, but even after removing it, this sudden shutdown remains, not all of the time (sudden shutdown) loss of bios data)
1. Were you able to run the diagnostic test?
2. Are you able to find any Recovery or Repair options in BIOS?
Hi. I can’t seem to fix my laptop still even after binge watching your videos. So the error message I used to get was “Boot failure on device” and I changed the boot to legacy and now it’s showing “Check cable connection! PXE-M0F : Exiting PXE ROM. Reboot and Select proper Boot device or Insert Boot Media in selected Boot device and press a key”. I also tried the BIOS flash update and it says “No files found”. I really need help. This is on an Alienware R4 😢
What was the result of the diagnostic scan? Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
I have an issue with an Inspiron 7373 where I get a black screen without the dell logo, with what seems like no response from the hardware. Sometimes I get lucky and I can get into diagnostics and BIOS settings when the logo does show up. I’ve unattached all external hardware and diagnostics show no issues with hardware, but no bootable device found. I also changed in the BIOS from UEFI to Legacy, and the reboot doesn’t take me to the logo again at restart and there’s only a black screen 😢 it’s just a black screen with no signs of the hardware working. Is there anything else I can try?
Can you try a manual BIOS reset as seen here? th-cam.com/video/76I2Ec9K7lw/w-d-xo.html. Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
Dell diagnostic test show warning HD not detected. I have a new Seagate Disk. I installed new driver a few days ago, still no boot. HD is connected to motherboard by a connecter (power and data I think) I might a diagnostic again with new drive install. If result is the same. Problem is probably due to connecter?Any suggestions is appreciated. Thanks for well made video and easy listening.
I answered your other comment. Thx :)
Hi, watched this video and found it very useful to know this info.
Would like to ask if you have video on updating Dell laptop Bios with dead battery,can this be done with just power cable connected?
Or do you need to make a bootable usb drive and power cable?
Any information would be greatly appreciated,my laptop is old 2011 Dell XPS L702X
I am trying to upgrade from Windows 7 to Windows 10 on this Laptop
I dont understand. You wish to upgrade from Win7 to Win10 and you also wish to update BIOS? What is wrong with your current BIOS?
The present bios are from 2011 ver A10
I see on the Dell support site there is a new Bois for my XPS L702X ver A19 from 2020.
Surley this would be better for windows 10 driver support. Hope this makes sence
Any help and advice would be most appreciated
@@colin5064 Sorry no, I do not have any videos on how to update BIOS. I usually advise people do not mess with BIOS as if it goes wrong, you can brick the computer pretty easily
Got the same problem "No bootable devices found". I have inspiron 7500. I did diagnostic test all passed. But in boot sequence it says UEFI only and no options to select. Tried to update BIOs or changed to ACHI no effect at all. Got a new hard drive installed. Same issue. Any advice on what to do? Thanks!
After installing the new hard drive, did you install an operating system onto it?
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Great video, thank you! Question: I followed all your steps however am still having some issues. I am getting the same 'No Boot Devices Detected' error upon startup. I have a Dell, so i ran the diagnostics and it is coming back with no errors on the drive. When i access the boot sequence in the BIOS, there is nothing in the list. It also says that Legacy mode is not supported on this platform. Any thoughts? Thank you! :)
mine is too, this is hell trying to figure it out! i just wanted to max restart this laptop and now im screwed.. :(((
1. Are you able to find any Recovery or Repair options in BIOS?
2. Also, did anything happen before this? Overheating, liquid spill, Windows update, etc?
@@presleyb01 1. Are you able to find any Recovery or Repair options in BIOS?
2. Also, did anything happen before this? Overheating, liquid spill, Windows update, etc?
I was trying to upgrade windows with a dvd I bought from Amazon
@@frankierogers9109 ?
The only error I get during diagnostics, is battery life getting low (but still "fair"). Would this battery cause the "No boot device found" error? I tried setting from UEFI to Legacy, but I had to disable PTT. That didn't work though. Im at a loss.
Can you find any Repair or Recovery options in BIOS? Also, did anything happen before this issue started? Liquid spill, overheating, a Windows update, etc?
@PC_Monkey thanks for the copy & paste reply lol. My question was specific, to not waste your time or mine. But here we are.
Hey. Here's the problem: there is no csm or legacy boot option in my 1.15 dell bios. I think this might be the solution, but the bios just doesn't have these options at all.
Not even bootable usb are working, they come back to the no bootable devices problem. Also, the usb can only the seen in the boot manager, not in the bios setup.
Could this be a bios issues?
What was the result of the diagnostic scan? Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
Hello Ive ran the full diagnostics test and everything came back good. I believe it is a BIOS issue however there is no legacy boot option only “add boot option” in my “Boot configurations” tab. Could it be that my laptop is overheating as well? I have Dell Inspiron 7306 2n1. Thank you for your time
Can you access BIOS and find any Repair or Restore options? Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
Windows update occurred on mine before the issue started
Diagnostics of Dell saying everything is fine.....but then get same message no bootable device 🙄
Can you find any Repair or Recovery options in BIOS? Also, did anything happen before this issue appeared? Overheating, liquid spill, Windows update, etc?
@@PC_Monkey Well let's explain fully maybe...it's a Dell Inspiron 17 out of warranty....now I had this issue couple of months back rebooted with secure disabled and then it worked next day.....now this time I installed an antivirus update....a bit later I just saw a blue screen bad config....and then restarted no bootable device detected...I have tried all different settings in BIOS.....but nothing worked....enabled disabled just goes straight into no bootable device....but test of Dell inspection mode says drive is OK....now don't know what to do....please help ...
Many thanks
@@abinyturbo4x476 Can you find any Repair or Recovery options in BIOS?
@@PC_Monkey I think not....but I will check later and come back to you....SATA both are showing state 0 however....
@@abinyturbo4x476 If changing the settings in BIOS did not help and the diagnostic scan showed the hard drive to be healthy, you can try the Repair or Recovery options in BIOS or undoing the last update if applicable. If that does not help, your last resort would be to install a new operating system.
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The HDD diagnostic tests were conducted early on and no problems found
If changing the settings in BIOS did not help and the diagnostic scan showed the hard drive to be healthy, then you can proceed with the rest of the video. You can try the Repair or Recovery options in BIOS or undoing the last update if applicable. If that does not help, your last resort would be to install a new operating system.
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Thanks man! It worked ✌️👍
Great to hear !! Always here to help :):)
In my boot configuration the boot sequence says 'onboard NIC (IPV4)' for the first one and 'onboard NIC (IPV6)' for tge second one both sre checked on is a that normal?
It may be normal for your computer. What was the result of the Dell diagnostic test?
Hi and thank you for all the great videos. I have a Dell Inspiron 5545. What happened is now I can't find the Boot Sequence never had this problem before. Also in my BIOS under Security I see a locked password as well. I can't unlock it! Should I remove the Cmos battery for an hour? Thank you for any help you can give. Greetings from Greenville, NC.
Can you run the Dell diangnositc test as seen here? Also, did anything happen before this issue appeared? Overheating, liquid spill, Windows update, etc? HOLY MOLY !! I just moved to Greenville SC like 2 months ago lol Greetings neighbor !!
Wow! Greetings neighbor, lol. Yes, I had some heating issues. It was dirt and dust in the fan that was slowing the fan down to the point it would go black screen. After I clean up the fan everything was ok. P.S. Merry Christmas@@PC_Monkey
@@highwayroadrunner206 Can you run the Dell diangnositc test as seen here?
I just finished running the Dell test to include; Bios, Memory and the whole support assist program. Weak battery was all it found. All the other tests were green checked as passed. Still have the locked program under security. Still no boot sequence found. I think the Bios went off the rails after an update on the firmware. And it still is asking me for a password that I don't have or installed! I'm going with your suggestion and pull that Cmos battery wait an hour or longer and go from there. Thank you Boss. @@PC_Monkey
@@highwayroadrunner206 Good luck !! Let me know how it goes :)
Since second to last post, I shutdown the bad PC when I couldn't figure out how to get sufficient free space to the primary drive during the windows 10 reinstall. Now, when I try to restart PC, without windows 10 reinstall USB, the PC gets to the Dell logo, and starts over -- another loop? The HD tests were done immediately after observing the "No Boot...." problem appeared. Feel like I'm slipping down deeper in that proverable rabbit hole.
Are you able to run the diagnostic test as seen here? If so, what was the result?
Now that my PC is in a startup loop, can I bypass that problem by inserting the install USB and tapping F12?
I want to recover my personal file, so I should select that choice, correct?
Last time, I choose the latter and made it to the drive selection windows, and selected the primary drive with 465GB Allocated and 465GB free space but received "not enough space to continue", so if I select Repair and Recovery will I be able to fix not enough space and continue with install? I got little confused after watching the 4 vids you cited in your last post and maybe you can give me a few steps to follow to save files and fix this PC.
Yes, I would try the Repair and Recovery options first to try and save your DATA assuming the HDD is still healthy. Have you ran the test as seen here to test the drive?
I have a dell latitude 5489 and I’m not too sure where the hard drive is under the lid cap thing I’m not really sure what to call it
10:48 I don't have any Boot Sequence options and when I try to add one by "browsing for file..." nothing happens.
It looks exactly like yours, Boot Mode: UEFI only.
I also do not have SupportAssist OS Recovery.
Dell inspiron 7506 2n1
Okay, I figured out that Storage was on AHCI/NVMe instead of Raid On. I switched it back to that and saw UEFI RST Intel Optane 476.9 GB (I assume that's the C drive) but there were no other boot options. Diagnostics came back with no issues.
SupportAssist OS came back too when I went back to Raid.
After a clean installation of windows 11, this error message popped up. Tried all the solutions but it doesn’t boot from SSD. Now if I insert bootable USB, and turn on the system, it says press any key to boot from USB, I won’t press any key, and then system boots from SDD and works fine until shutdown, restarted or hibernated again. Could you guide please. System I’m using is a Dell latitude 7490. Thanks.
Same Situation but with Windows 10
Did you find a solution?
@@piyushgovalkar1043 not yet, still same. My best guess is it could be a sign of failing SDD.
Hi, my Dell laptop shows an error message of “no bootable devices found”. I had run the advanced diagnose and it shows “All test passed successfully”.
I have did the following:
1. unplug all external device, and cable.
2. Untick UEFI at boot sequence. A weird thing here at my boot sequence I did not see my HDD.
Can you advise me what should I do?
1. If the HDD is healthy, perhaps its an OS issue. Can you find any Repair or Recovery options in BIOS?
2. Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
Hey pc monkey, so I have this problem but there is no option for boot config or sequencing in the bios, the uefi boot tab is empty. All test have came back good needing a little help
Can you find any Repair or Recovery options in BIOS?
Also, did anything happen before this issue started? Liquid spill, overheating, a Windows update, etc?
@ I preformed a hard reset in bios on my laptop because I forgot the password then after that it started popping up with no device found
No I enabled auto recovery on bios and nothing happened the only main tabs I see are main, advanced, security, boot, and the exit tab
Hey how are you I have a dell computer don’t know exactly which one it is but could not get it working was wondering if you could help me I have all family photos on here and trying to get to them
How is it not working? What is happening?
@@PC_Monkeyit’s not letting me select the UEFI to switch it every test is clear the date and time is good but it won’t let me switch it. Do you possibly have a Facebook or instagram or email that I could send you pictures to better describe it?
Thanks for the video!
Your welcome !! Happy to help :)
I have run the diagnostics everything checks out. No actual errors, but I am having the Preparing Automatic Repair loop. What would you suggest?
If changing the settings in BIOS did not help and the diagnostic scan showed the hard drive to be healthy, then you can proceed with the rest of the video. You can try the Repair or Recovery options in BIOS or undoing the last update if applicable. If that does not help, your last resort would be to install a new operating system.
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Hi, in boot configuration/boot sequence, there is no option. I don't know why it doesn't show any option. Any suggestions?
If you cant find those options or cant change between them, move on and continue with the rest of the video. What was the result of the Dell diagnostic scan?
When im in BIOS theres nothing listed under “boot sequence” you had two options. I have add boot option but dont know what to add? Any help would be greatly appreciated
If you cant find those options or cant change between them, move on and continue with the rest of the video. What was the result of the Dell diagnostic scan? Can you find any Repair or Recovery options in BIOS?
@@PC_Monkey thanks for the response. Ran all diagnostics tests no issues found. Had a new window ac unit in apt and it was causing surges even tho i had a surge protector idk if that caused this because i didnt do anything to it just went to use it like normally and no boot device found. I ordered a usb w windows 11 going to try and reinstall OS. Tried all other options no luck. Very annoying 😅
No bootable device were found! Possible causes could ve corrupt OS image or boot device is not enabled in BIOS setup......how to solve this
If your Dell computer is giving you a 'No Boot Device' error, then it sounds like your on the correct video. Have you tried the steps seen here yet?
Hi my computer on the diagnostics test results are ,integrated webcam and charger the rest all ok but still on. same thing,,,,,no bootable devices found thanks
I have a optiplex 3070 and it had a windows boot manager I mistakenly deleted that so Im having the same issue its not booting now I tried both UEFI and Legacy but didn't worked how can I bring back that windows boot manager.
3:11 10/19 ohhh I hope this works you’re an angel! I have a Dell Latitude 7400. After, the scan it said , critical issue .
If the scan failed the HDD in some way, its most likely either loose or bad. Try 'reseating' it as seen here. Run the scan again. If its still not seen, I would then replace it and install Windows to the new one as seen here;
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was watching your video and trying everything you suggested....then on one screen, it asked if i wanted to restore factory settings, and I said yes and guess what...that solved the problem. now am in to windows. thanks
Glad your all set :) Always here if needed !!
Hello
i have only NIC (IP4) & NIC (IP6) in boot sequence but not Boot manager & my NVMe, any solution please.
What was the result of the Dell diagnostic scan? Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
I purchased a laptop that did not have an operating system and only has a msata card in it. I tried hooking up an external hard disk and it seems to have done something to the drive because when I tried to return them to their original systems neither one would come up.
I believe the MSATA changed some settings on both drives.
I made some changes in the Bios and now under the pre-boot system assessment it tells me that the hard drive's not present.I am dealing with imaginable circumstances and it would not be out incomprehensible that the system I received was designed to sabotage some things. Your help would be greatly appreciated and rewarded.
Thank you, thank you!!! This video helped me get back on track. I was just about to buy a new monitor. 🙌🏽🙌🏽🙌🏽
Great to hear !! Always here to help :):)
I followed this video, and your older version, and i got an error reading "Legacy Option ROMs cannon be enabled with PTT enabled"
Any suggestion on what to do from here?
I actually just discovered that I'm completely missing the Windows Boot Manager in my Boot Sequence. Also, clicking View on that same screen does nothing
What was the result of the Dell diagnostic test? Also, did anything happen before this issue appeared? Overheating, liquid spill, Windows update, etc?
@PC_Monkey no, this issue has never happened before. I was playing Minecraft, the beytery died, I plugged it in and this happened. When I ran the diagnostic, the one and only issue it said was my battery health is kinda low
@@TRUCollectors If changing the settings in BIOS did not help and the diagnostic scan showed the hard drive to be healthy, you can try the Repair or Recovery options in BIOS or undoing the last update if applicable. If that does not help, your last resort would be to install a new operating system.
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@@PC_Monkey thank you! I'll give that a try after work!
Hello!! I need help with my alienware m17 r5 it says that no booteble
Sounds like your on the correct video. Have you tried the steps seen here?
Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
Sometime it is the bios corruption leaving no device detected in storage configuration while they are still visible in the boot option but once you attempt to launch it would come up as “ no bootable device found” disable ahci by switched to ide mode and device appears but “no bootable device found” is still occurred. Turn back to ahci mode and goes to boot option, select the uefi option of the boot media and it goes to installation option and device is in the option! This leaving me to believe it the bios and possible hardware failure that it literally skipped CSM and force everything have to run on Uefi . I end up swap the motherboard in the end because I can’t afford to lose my data with silly uefi boot.
I deleted partition 1 from disk 0 and now it says no bootable devices found so I have to re download the OS or is there something else I have to do
I don’t have any recovery tabs
Most likely yes, you will have to reinstall the operating system. Assuming you want Windows, you can see that here:
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hey uh idk what to do my laptop doest have legacy/eufi at bios sequence it only shows ipv4 and ipv6😭
1. If you cannot locate the options to switch between or if switching does not work, then skip that step and continue with the rest of the video :) What was the result of the Diagnostic Scan?
2. Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
Hi, i just had a computer shop move my hard disc to a different computer because i wanted a better processer which was on a different computer that i had. after doing so it worked in the computer workshop and so i took it home and now it keeps saying theres an issue, i did the diagnosis for the hard drive and it said no issues found. i went back and the message keeps popping up.
If changing the settings in BIOS did not help and the diagnostic scan showed the hard drive to be healthy, then you can proceed with the rest of the video. You can try the Repair or Recovery options in BIOS or undoing the last update if applicable. If that does not help, your last resort would be to install a new operating system.
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Hi can you do disassembley of Dell Inspiron 14-3467? I do have a problem with my storage and I don't know how to disassemble it, if I will go to service station I rather open it to my self, cuz you'll need a couple of cash to repair, and I have no one. Please can you fo a tutorial?
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@@PC_Monkey ahh yessss, thank you!
@@fatejohndelosreyes3970 Happy to help :) Always here if needed !!
What do you do when your dell laptop bsods into WHEA_UNCORRECTABLE_ERROR and then restarts and opens the dell pre boot system check and it runs the check then says no bootable devices were found
1. Sounds like your on the correct video. Have you tried the steps seen here? What was the result of the diagnostic test?
2. Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
I have a dell XPS 15 9500. In the boot configuration, there was no boot sequence available. All that showed was Add Boot Option. Can you help?
If you cannot locate the options to switch between or if switching does not work, then skip that step and continue with the rest of the video :) What was the result of the Diagnostic Scan?
Test 3 worked for me on my DELL LATITUDE 3350
Great to hear !! Always here to help :):)
This video is super helpful for me ♥️
Great to hear !! Always here to help :):)
@@PC_Monkey thx for your help
I only have th windows boot manager on none of the uefi or legacy to even check on, can‘t add or anything. Ehat should i do?
If you cant find those options or cant change between them, move on and continue with the rest of the video. What was the result of the Dell diagnostic scan?
Thanks a bunch it worked 🎉
Great to hear !! Always here to help :):)
Downloaded windows 10 onto usb and installed on my dell computer worked great, but if I turn off my pc without the usb installed and then start back up it wont find a bootable device any suggestions
The install was a success? After the install process, you ended up on a working desktop? I dont understand, if you turn off the computer without the USB. After a successful install, you should be able to remove the USB and use the computer as usual.
It won't when I pull usb and restart pc it comes back with can't find bootable device @@PC_Monkey
Hi. I have encountered the same problem saying Hard drive not installed. I do not know what to do.
If you have encountered the same problem as the one discussed here, how do you not know what to do? Wouldnt you try the steps seen here if your issue is the same as this one?
How do I get my BIOS back to the original settings and how do I get the UEFI settings to open windows but it says checking media (failed) and no boot device found? I have a Dell Inspiron 3721 and the BIOS Version is A05
Please NEED HELP
You need help resetting BIOS? Can you find any Factory Reset options in BIOS? Also, are you sure the issue is in BIOS? Have you tried the diagnostic scan as seen here?
I have an Optiplex 7040 micro. I ran diagnosis and it said bad hard drive. I the unplugged and went to UEFI, hit enter and I'm up and running again.
I am unable to work on it, disabled with bad arthritis in my hands. I don't have much money I looked up new hard drives at Dell, $160.00. Do you refurbished computers?
Yes, I repair computers. A HDD should not charge that much. Does your computer take a Hard Drive (HDD) or a Solid State Drive (SSD)? You should be able to get a compatible SSD for your computer for around $45 USD if I searched correctly
Can you fix it? Cost?
It's a micro optiplex 7040. I don't know what kind of drive. I just need help!
@@Maryfarmer88 Yes, I fix computers but I am in the middle of a move currently and wont be fully set up for a another month :( Is this the HDD you need? ebay.us/V8NQwT
I am not sure. I would have to open the unit. If I can open it can I post a pic for you to tell me if that's it? If so, I can try to replace it myself?
If I have this issue, when I try to reinstall windows can I reinstall windows 10 instead of the windows 11 that I currently have, other thing: does "Wipe Data On Next Boot"-option in dell' 1.27.0 dell g3 3500 15 bios- does remove the windows?
Yes, you should be able to install Win10 if you have Win10 Install Media :) That may wipe Windows but more likely it will just wipe your DATA
@@PC_Monkey I have reinstalled windows, the pc was working fine and it turns out that it doesn't read/detect my main m.2 ssd at all, so I put in an hdd and it was reading it, I installed the new windows on it, and everything was fine untill I tried to pull out the m.2 ssd from the laptop and the issue of "No Bootable Devices Found" appeared again, ngl I was aboutta cry at this moment 😭, what should I do, I do not know if its reading the m.2 ( it wasn't reading it previously and when I put the hdd the windows installation detected a hard drive, and when I pulled out the m.2 it doesn't read anything, so confusing I know, but please PLEASE try to get me some help, I may lose my sanity 😭🙏🏿
@@Chqnged If you pulled out one of your drives and then got a 'No Boot' error, I would assume that the OS was on the drive you pulled out. The OS needs to be installed onto the drive that the computer is trying to boot off of.
When I went to power off I selected the update and power off option. After a few seconds I got a loud "beep" and now I have the No Boot Device message. I ran the diognastic on the hard drive and that passed. When I go into the Boot configuration the Boot Sequeice is blank.
Can you find any Repair or Recovery options in BIOS? Or perhaps an options that says something like 'Uninstall Last Update'?
I see Biosconnect. It says unable to connect wireless. I have ordered a USB to Ethernet adaptor from Amazon.
@@markbeecher7474 If changing the settings in BIOS did not help and the diagnostic scan showed the hard drive to be healthy, you can try the Repair or Recovery options in BIOS or undoing the last update if applicable. If that does not help, your last resort would be to install a new operating system.
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Hi, I've recently had this problem with my dell laptop my model is a latitude E5430 and yet I've tried most of these solutions, but I end up with the same problem - No bootable devices - so I'm not sure how I could fix this problem, but I have tested my computer and all the parts are fine. but I just can't seem to get it to boot. so, if you have time, I would like to have your opinion on this, otherwise I'm thinking on bringing it into a shop to have it checked out. thanks
If changing the settings in BIOS did not help and the diagnostic scan showed the hard drive to be healthy, then you can proceed with the rest of the video. You can try the Repair or Recovery options in BIOS or undoing the last update if applicable. If that does not help, your last resort would be to install a new operating system.
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What if you have cloned your HDD to an SSD but can't get the SSD to be the boot device? I have a Dell M4800 with this issue. The UEFI list has Windows Boot Manager at the top, but changing this does not solve the problem. I am wondering if the UEFI boot entry for the SSD needs to be modified or Windows Boot Manager needs to be configured?
Dell All-In-One (W24C) here. Still not booting despite trying your method(s). No issues w/the power cord. Help?
1. What was the result of the diagnostic scan?
2. Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
@@PC_Monkey Thanks for your response. However, there was no "diagnostic scan" since it wasn't even booting up (thought I mentioned that). No liquid spill, no overheating (virtually new & hardly used), BUT did have a recent Windows update (hmmm...). Long story short, after reading a multitude of message boards, I came upon a recommended fix of "disconnect power source at pc backside, reconnect while rapidly pressing F10 over and over. Guess what...it worked. In your opinion could it have been the Windows update? Appreciate the help.
@@queenegreene3926 'Not booting up' can mean quite a lot of things :) Since you said your computer wasnt booting up despite trying these methods, I assumed you had actually tried the methods seen here, which is why I asked you what the result of the scan was if you had run it.
If that method you mentioned worked to turn the computer on then no, most likely the operating system / windows update was not the issue. Sounds like a BIOS issue. But its hard to say without examine it in person :( Glad your all set !!
I was replaced hard drive took out and put it back in and kept saying non booting devices it doesn't recognize the hard drive that was in it and it's not recognizing new one what is the problem
What was the result of the Dell diagnostic on the first HDD and what is the result on the replacement?
@@PC_Monkey yes I did watch you video it looks like bad hard drive it I'm going to get refunded
@@Knuckles1901 Glad your all set :) Always here if needed !!
Hello, can you help me? I have a Dell Inspiron 3593. Everytime I first boot in the morning, it always beeps and tells me "Boot Device Not Found" and when I checked the bios, there's not a single drive there. But it reappears and boots properly when I just leave it for awhile in the error screen.
I'm using an m.2 NVME SSD. This is a brand new SSD that I bought because I thought that maybe my old SSD was just faulty.
I have the same problem with the same laptop model and I just installed a new ssd a week or two ago to try upgrade and now I am facing this issue even though there is no problem with my bios
Hello Mr
I did all of you said on your last video
But still not working it said
PXE-E61:Media test failure,check cable
PXE-M0F: Exiting Intel Boot Agent.
No boot Device found.press any key to reboot the machine
1. What was the result of the diagnostic scan?
2. Also, did anything happen before this? Overheating, liquid spill, Windows update, etc?
Hi. Went through everything here and ended up at the point of reinstalling windows 11, however when I get to the point where it asks where i want to install it it says cannot create new partition or locate existing one. There are currently two partitions- 1. Is reserved (which it says incant use), and the other is my data which I am trying to save. I select the one with my data and it gives me the error. 331gb available.
1. What was the result of the Dell diagnostic test?
2. Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
@@PC_Monkey the result was the hard drive was good. I ran it twice just to make sure. Nothing has happened as far as I know. I will say that the computer had been acting a bit funny the last few weeks, just kind of shutting off every once in awhile, other then that though nothing out of the ordinary.
@@jeremiahpaladino7643 If changing the settings in BIOS did not help and the diagnostic scan showed the hard drive to be healthy, you can try the Repair or Recovery options in BIOS or undoing the last update if applicable. If that does not help, your last resort would be to install a new operating system.
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Hello my dell laptop doesn't show any widows boot option in boot configuration. How to fix it?
If you cannot locate the options to switch between or if switching does not work, then skip that step and continue with the rest of the video :) What was the result of the Diagnostic Scan?
Hi I initiated a factory reset on my Dell Inspiron 3521 and the computer will not boot up, it just keeps going in a circle shutting off and turning on but never boots. what can I do to fix this?
1. Assuming you have a Dell computer, can you run the diagnostic test as seen here?
2. Was the computer working well before the attempted reset? If not, what was happening?
@@PC_Monkey Yes I ran the diagnostic and everything came back fine. The computer was working fine, no issues. I don't know if the reset was interrupted because the lid was closed while the reset was taking place and now it's like it's stuck.
Thanks for sharing, Jamin. 🙂
Thx for the first comment Rhonda :):)
HP Stream no external device. Where can I get a boot disk or free install
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I started to update to windows 10 then it went to a black screen. We tried all of your tips and nothing will work. Do you have anymore ideas we can try?
Are there any signs of life at all when you try to turn it on? Lights? Fan, Motherboard, or Hard Drive sounds? Anything seen on the screen?
Press the power button for 20 seconds then restart. The display should start working again
Hold that train...
Last post has grave error, in that I did change the Date and Time but I didn't realizes that changing them everytime I booted up was an indication to chg the battery. No indication of battery down or dead before problem above showed up. Going to get BAT now and chg it out this afternoon. I'll let you know what happens.
Good luck !! Let me know how it goes :)
I have tried everything but stll no solution, i have just tried the support assist option to test the OS but it cannot connect to my network to continue the process
You tried the Dell diagnostic test? What was the result? Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
There's no boot manager in my Inspiron 3671s BIOS. My hard drive does not show up in the boot sequence. Sometimes it wil boot into windows, But the boot drive never shows on the Boot Menu when I hit F12. Why when I restore to default BIOS settings doesn't it fix the problem, if improper BIOS settings are the number one problem?
Are you able to run the diagnostic test as seen here? Also, did anything happen before this issue appeared? Liquid spill, overheating, Windows update, etc?
@@PC_Monkey I'm just trying to install a fresh copy of Windows 10. It installs fine, but still has trouble booting. No Windows boot manager. When I browse for boot file it says no operating system found. Give me an aftermarket BIOS over a Dell or HP anytime.
@@machdaddy6451 Was the install successful? After it completed, did you end up on a working desktop? Are you able to run the diagnostic test?
@@PC_Monkey Thanks for checking on me. I finally figured that My OS needed to be UEFI on a GPT partition to work best with this BIOS.
@@machdaddy6451 Glad your all set :) Always here if needed !!