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HP ProBook 450 G1 ( 455 G1 ) Disassembly / Fan Cleaning
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- เผยแพร่เมื่อ 3 มิ.ย. 2018
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HP ProBook 450 G1 / 455 G1 Disassembly / Fan Cleaning
Little problems with the screws, but someone try to open it before me. There are two video, will try to combine them.
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If you have any questions, regarding Laptop repair and etc. you can join and ask for help.
So after watching this video about 5 Times over a few moths, i finally decided that i will do this with my laptop. I did everything just like in this video. And it worked everything just fine. But i was a little disappointed that there was pretty much no dust in my fan. I thought there would be much more, since my laptop is about 6 1/2 years old and the fan was always pretty loud. This is the first time i opened it. So i just cleaned everything and replaced the thermal paste, thanks to another tutorial on youtube. Now the Core Temp is about 10 degrees celsius lower than before and the fan seems to work one stage lower than before. So all in all im satisfied.
A big thanks goes out for this tutorial.
The termal paste have about 2-3 years of lifetime so is good to change it every no or than.
@@LaptopDisassembly
Now, after a few days it's all back to how it was. The fan is always working at a high stage. And the core temperature is always about 55-60 degrees c, without doing anything. I dont understand why.
@@ATB20 if you apply the thermal paste correctly, can be a faulty cooler. Try to power it on half disassembled and check is the pipe heating evenly.
Thank you so much! Very simple and yet I could not find it without your video.
That's the purpose of these videos. Glad i helped.
These instructions are very good if you have to replace the fan because it is defective.
What a pain in the neck! I want to upgrade my cpu but dang... on my dell its literally 3 screws on the back for the cpu... 4 screws for the HDD, 1 screw for the RAM, love when laptops were easy to take apart and had their own compartments for everything
The process is scary and i only wanted to clean the fan so i grabed an ear cotton and some pure alcohol and i gently robed the dust from the whole fan after boting the pc the cpu was alot cooler i guess that was my goal but thank you for providing such free videos it is really appreaciated .
Thank you very much my friend
After removing the battery, I tried in many different ways to push harder and remove the back, also tried to force with tools and can't remove in any way. Any clue?
Look under the battery, sometimes there is an extra screw that is holding the back cover.
@@LaptopDisassembly That's it, found it, thanks
Hi ! You should specify wich generation of Probook is, 'couse disassemby process is slightly diferent beetwen generations.
Otherwise is a good video.
Thanks for the comment. I correct it. Hope it is helpful.
Shure, no problem :)
Thanks a lot man
i cant believe you have to remove so much just to get to the fan and clean it! this is terrible engineering by HP!!
I dunno. Engineering compared to WHAT? Compared to who? Most videos I've seen on such things look kind of like this. Though I too expected to to be simpler. Gives me an appreciation for ol fashion tower cases.
I agree. I've never cleaned mine. I decided to watch videos to see if I could do it myself. I have this exact same laptop and after seeing this, there's no way I could do it on my own. Way too scared I'll mess things up!
Sorrowdusk ACER
Stupid engineering architecture, agree 🙌🏻
LivFearless it’s fine I’ve been inside mine loads of times, nothing to really worry about
whey , what screwdriver are u using for that m2 5x6
I have purchased used hp probook 455 G1 but it has no camera the camera place/spot is closed is it removed or this model has no camera.
The laptop should have a camera: support.hp.com/us-en/document/c03765376
Open the display bezel and check is there a connector for the camera. If yes, you only need to buy a camera, otherwise you have to replace the cable also.
@@LaptopDisassembly ok thnx
Great vid. I want to buy the same yellow screw driver as tours. Could you please tell the Brand and type please
It is BEST BT-8912 www.aliexpress.com/item/2011849647.html
Hey man, thanks for doing this, great video.
I do have one question: I'm currently in the middle of improving my laptop's wireless networking (both speed and range). I also have Probook 450 G1 and few days ago I found out that my current wireless network card only supports 2.4ghz band (I want to replace it with the one that supports 5ghz as well), and also that it has only one antenna (I have only one cable running down the back of my laptop and is connected to Main connector, while the Aux is being unused). I was wondering if you can tell me whether you can read the part number of that secondary Aux antenna (I see you have 2 antennas) to see if it's exactly the same part as the antenna connected to Main. I read on some forums that usually the Main antenna is for WiFi + Bluetooth, and Aux one is for WiFi only to improve the signal, so I want to know whether the difference is only in the way card is using them (while they are exactly the same parts), or they are also physically different.
Thanks in advance!
I would love to help, but this is a costumers laptop and not my own. The number of cables for the WiFi depend on the model of the laptop. Usually if is only for WiFi they are two for balancing. If the card is with Bluetooth one is for WiFi and one for WiFi and Bluetooth, but the principle is the same. You can add a second cable from any laptop., just stick the second cable to the display hinges... This will increase the signal and make it more stable. Most of the new ones are using one cable just becouse of a budget restrictions... :)
I have a Probook 455 G1 and I'm reading that the CPU can be upgraded to an A8-5550M from an A4-5150M. Did that CPU in this laptop that you took apart look like it was removable? I couldn't tell from the video.
How to insert sim without modem
In that video i disassemble 450 G1 which is intel based platform. In the title i put 455 G1 because the disassembly is the same. Only difference is, that 450 is intel based, and 455 is amd based.. But i will check and write back.
By the pictures in the net i think is upgradable... The cpu is on socket i think.. Just remove the back cover and check...
@@LaptopDisassembly thank you very much for taking the time to reply. Subscribing.
Great! Thanks for share 🤝🤝❤️❤️
What is that blunt knife like instrument called?
It is a Opening Tools www.aliexpress.com/item/32841022442.html
De cuantos volts es la pila del cmos para estos modelos ??
All are 3.3V
Thanks bro
Thank you for the video, but you don't show how to reassemble correctly. I watched the video again to do exactly the same things but my keyboard doesn't work anymore. Any clue ?
Are you sure you plug it back correctly
@@LaptopDisassembly Thank you for answering!
I suppose I did it correctly, I took it off and put it bag again, but it dosn't work. Of course I missed something, but what ?
@@helene6422 in orfer for the keyboard to work, you just have to plug the cable. You can leave the laptop completely disassembled and the keyboard should work. Can you make a photo of the connected keyboard and the connector.
@@LaptopDisassembly Done. How can I transfer them to you ?
Send them to yankogoshev@gmail.com
thanks bro
Tysmmm
The keyboard doesn't slide back :/
Are you shure is G1
@@LaptopDisassembly yes, just other screw was holding behind, have forgotten :/
The USB ports are stuck on the rights. How can I disattach that part? It's not opening
Try to pull from the left side firs.As much as i remember, you cannot disconnect them before opening.
@@LaptopDisassembly yea, just on the left, where is the lan port is, seems like it's glued. The same is on the opposite side. The interaction ehere the part of a motherboard is in the metalic side and the other part is on the black plastic
There should nitbe any glued part, is just a little tide... Try with little mire pressure
@@LaptopDisassembly ok, thanks
Why my cooler was uside down, in yours the yellow side is faced down, in mine, faced up 😅
Can be a different generation laptop.
@@LaptopDisassembly thank you so much!
@@LaptopDisassembly how far have you been working on computers?
Is there any how I can contact you via email or whatsapp? Wanna send you an image from my motherboard. I have been Googleing, but better trust you
@@Danielle-lz4ox yankogoshev@gmail.com
How to use sim without modem in this laptop
If you have a sim slot you can use it, of not you neet to check do you have a wwan slot. But these models dont have usually.
I have no modem ....hp ProBook G1 450 in this laptop how to use sim without modem ...
Not possible i think.
bro this fucking laptop is so helaroius, i changed the thermalpaste and after 1 year i get temperatures in idle about 50 degrees.
Well it all depend what is the cpu and what thermal paste did you use. The good ones last about 2 years.
@@LaptopDisassembly i Just bought a 10$ thermal Paste it works, i got an i5 4200m, it really sucks when the CPU is on 50° in idle the coole is too loud
Try to replace it with arctic Mx-2 or mx-4.
Que horror mejor me compro una nueva, está se calienta mucho