OMG you are so patient. Wow what job. Wish you lived near me in UK, would have my Sony Vaio at yr door pretty soon. Thanks for video, I was mesmerised.❤🇬🇧
First of all, amazing job. I really like seeing this kind of thing. I have several questions and I would love it if you could answer them if you think it's appropriate. Where can you buy the molds for the balls? Are these molds standard for certain chips or does each chip have a different mold? Are the balls expensive or hard to come by? At what temperature do you set the heat gun? I know these are a lot of questions, but I'm very curious and I would love it if you could answer my doubts.
Sir, My sony laptop has amd discrete graphics. I cannot installed the legacy or manufacture graphic drivers in 10 0s . I downgrade it to 8.1 os. The original graphics driver can't be installed even in 8.1 os now too.Previously this drivers can be installed. If i forcefully installed, it stated not connected hardware. After sometimes, it ll give black or blue screen, and also high cpu usage. Everytime I need to keep disable discrete amd graphics in the bios if i installed the driver. How far it ll be true it's due to amd graphics hardware faulty? Thank for ur awesome valuable video
I was watching your bga station project and found it wonderful. This superior heat resistance only exists in 220v? I'm doing a similar project and wanted to do it to work on 110v.
Hello, if you mean the infrared panels then yes you can find them only in 220v version (i bought them on ebay, the big one is 800 watt and the small one is 450 watt ) i guess you will have to use a step up voltage converter
You can find heaters in 110V version also. Be aware that the current is higher due to the lower voltage, so you will need to use thicker cable than you would use for 220V, and also the rework station should be on a dedicated mains circuit capable of at least 32A.
Very helpful full I have Sony Vaio sve series laptop with AMD graphic few weeks ago I have replaced new lcd screen it was working fine after two weeks laptop doesn't display any thin the power light is on charging is ok but screen showing nothing
Try to connect the laptop to another monitor or television to see if there is video signal, use a vga cable, if there is no video signal then the gpu chip could be problematic.
My Sony vaio laptop VPCEB16FG model display not working. Laptop starts but no display. HDD light on, start light on. Please tell what was the fault and what I do
Ive always wondered if i could upgrade my CPU & GPU and now i know it can be done!! One of the BEST videos on youtube ive ever seen! Q: Where would i buy a new GPU & CPU from?
Hello, you can upgrade the CPU if you want, i think this laptop model can support quad core CPUs, but you can't upgrade the GPU you can find CPUs on ebay
I love the work, very detailed. I have Lenovo ideapad z470 core7 with Nvidia gt550m, now the problem is that the Nvidia graphics are not registering, and when u go to device manager, its bring an exclamation mark in a yellow triangle. And they only appear to work when being pressed on. Do they need that also?
I have the same laptop and suffering from the same problem! Wasted around 100bucks but still couldn't find a fix for this! Can you please suggest me a motherboard for this thing?
This model of chip is notorious for developing repeat failures, replacing it is the recommended action. They are fairly cheap too, $20-$30 for brand new high quality chip. Find a reliable seller and do not buy the cheapest one you find as the cheaper chips are either used (reballed) or remarked with a newer datecode. Those are unreliable. For BGA chip suppliers i recommend ic-chipset.com, hklrf.com and see-ic on ebay. The prices are higher than you will find on aliexpress for example, but you will always get a reliable result. With chips i bought from these suppliers i have had no returns, whereas a bunch of chips bought on aliexpress have failed to work from the start or failed in the testing period, before getting delivered to the client. I am currently employed in a repair shop but am looking to start my own business, have just ordered a Honton HT-R392 station on ebay yesterday, it was the best i could afford. I have my own DIY station using an old toaster and a hot air station with special bga nozzles (also ebay), but it doesn't cut it for the thin, sensitive chips they are putting in nowadays. This type of chip shown in this video i can do with my station, recent ones not so much. I am also not very mechanically inclined, and having a day job and a girlfriend means not much spare time for hobby projects, so i have decided to buy a station. At work we have a Puhui TX-999 which is a piece of crap really, it required a bunch of modifications to even be somewhat usable, and about every couple months a wire, switch or connection fails on it. If you are going to spend money on a rework station, something in the $800 to $1000 range should be considered as a minimum, it will save you a lot of headaches in the long run.
i am curious on the temp, 2xx degrees is over the recommend operating temp of chips, so is the high temp damaging the chips? by the way i did reflow my gpu and it still working :)
Hello, no it does not damage the chip, to solder a bga chip on the board you need ~245°C (220°C melting temp for leadfree solder), soldering the chip and operating temp is not the same thing. reflow also repairs bga cracks but reballing is more reliable
sir you are great all of yours videos are perfect good job and i have a graphics card amd r9 270 there are no display and i want to reball it but there are nobody to reball it plz help me how to reball my graphics card by own.
Hello, you need a bga rework station to reball a graphics card, if you don't have a station then the only thing you can do to repair your graphics card is reflow, watch this video th-cam.com/video/FU84qGSdE-s/w-d-xo.html
@@NikTelio just asking - thought maybe a certain brand of solder balls might have a tiny amount of gold mixed in for improved conductivity. I have a Toshiba laptop, not sure what model/ brand of GPU is installed (Nvidia?) Want to try a couple of suggestions to see if the screen will come on consistently. It does come on, but not all the time. So have been asking questions about a reflow, & not a reball. Thanks for your time and help 🤓 It is the idea I am trying to learn laptop repair.
Hi Nik, maybe my comment is too old for this video, but i need your urgent respon here. so, right now i was doing reballing a ps4 blod in APU chipset, when i was desoldering the old solder balls from the chipset, it accidentally slipped off from my desk and now it has a lite cracked (thin cracked as thin as hair) on the glass side of the chip, but the result on my reballing is failed! my question is, based on your experience have you ever facing same situation like that? how about the chip itself, does it absolutely dead? (i'm asking this because i had tested it with "washer tricks" before doing reballing and the console is works -just only a few minutes which means the chipset is fine) i hope you understand with my text, and thank you so much for your respon ASAP Nik
Hello Nina, this never happen to me, but i think that this chip is no longer reliable, in my opinion the crack will progress because of the thermal cycle and the chip will stop working eventually, i would use a new chip (just my opinion)
Nik Telio i'm so sad to hear that, because the chip is either expensive and it cannot find here in my local store so it have to ordered on ebay and unfortunatelly the shipping to indonesia are to way long about 1 to 2 months.. btw thanks again Nik for your respon
i have the same laptop with the same problem. reballing service is hard to find in my location. the only option so far i have is to reheat the chip with a heat gun. it fix the problem but after a few weeks of use problem will re-occur. i have reheated the chip 5x already and it did work every time. i want a permanent fix but i don't have the tools you have. are there any other option/alternative that you can suggest for permanent fix? thank you and great video..
Hello, the only way to repair this motherboard is to replace the chip but without tools you can't do this repair, i think the only solution is to find a used motherboard and replace it.
Hello most of the time these specific chips fail again after a year, many keep working even after many years, if the chip fails again then i will just order a new chip and replace it
@National Academy Singapore well, the bga chip costs about 20-30$ and i would repair the laptop because i can do the repair myself, but if you need to pay 150-200$ to a workshop to repair it then i would probably buy a new laptop.
Good afternoon friend, I really liked your videos, I found of excellent quality, I have an achii r6000, and I'm having difficulties in rebaling bigger chips like video card, I think I'm not using the ideal profile for this type of chip. How do you pass me your profile?
Hello, can you tell me the dimensions and how many watts the lower heater is ?if you are reballing smaller chips with success then the profile is fine ,i think you have weak lower heater, the heater that i use on my rework station is 18*18cm 800 watts
The IR6000 is notorious for having an uneven upper heater. You should look into upgrading the top heater with an Elstein plate. This should significantly improve your success rate. Also try turning the bottom plates higher, what i found works best is starting a profile on the top heater when the chip is already at 150-160C using the bottom heater alone. Then the top heater has less work to do and there is less heat hitting the BGA directly, thus the risk of popcorning is reduced. For professional work you should consider upgrading to a 3-zone machine.
why not creating gpu easy to uninstall and easy to instal just like a cpu have a socket ? thats why many people happy to build desktop pc instead buying a laptop. anyway good job sir
now, like RIGHT now I got the same.... hmm ..."""computing device""" in front of me on the table -I would even bet on the very same ""problem"" :-D This overcomplicated calculator is... it has to be a joke, that bad it is xD Your work the great one, but did it worth it?
I have Sony Vaio. Auto shutdown problem is there so i take it to the local service person. He said it's problem with its ati Radeon graphic card. He will disable graphic card physically at chip level. Or switch to Intel graphics. Is it possible to disable card physicaly in motherboard chip level
yes, by removing some resistors that provide power to the chip he will disable the radeon gpu and the laptop will work only with the Intel graphics chip.
You do know the actual problem is the microbumps buried inside the underfill right? Reballing will not fix the problem. The chip itself is faulty. All you did was melt and move the microbumps around making contact again.
you need to find the motherboard model of your laptop to determent if it supports cpu upgrades, many laptops have cpu's that are soldered on the motherboard and can not be upgraded
regularly clean the dust of the cooling system and renew the heatconductive pad of the GPU (do not use cheap no name pads), this will help the repair to last longer.
I'm very sure that reballing is basically a scam. There are 2 layers of solder balls: under the silicon die, and under the PCB of the the whole chip. If GPU is f****d - then we have 99,99% chance that the problem is not under the whole chip, but under the die. CPUs are made with the "wire bond" technique and they almost never die. Doing reballing is pointless - result will be the same as after simple reflow. www.researchgate.net/profile/Krishnamoorthi_Sivalingam/publication/3423748/figure/fig1/AS:394653665906693@1471104174699/Fig-1-One-piece-lid-high-performance-flip-chip-BGA-HP-fcBGA-package.jpg
my friend...either you are 100% sure about something or not it all, you seem to ignore what i am saying, i reball laptops many years and in worst case scenario the repair will last about a year many still work after 4-5 years every day use. I'm NOT an EXPERT and my opinion is based only on my experience that i have all these years. I agree that chips made with the "wire bond" technique almost never die. I agree that there are 2 layers of solder balls: under the silicon die (FCBGA), and under the PCB of the the whole chip BGA. I agree that the problem lies in the FCBGA sometimes and the board can be repaired only with a new chip. But i don't agree that 99,99% the chip is dead, i can't agree because the results that i see all these years simply do not agree with what you are saying. Thank you for your comment.
Hello, in my experience some laptops fail again after about a year, it depends really on the initial damage of the chip because overheating is the reason those chips usually fail, in this case i get a new chip, but most work even after 5 years, if you maintain clean the cooling system and avoid overheating again.
@@NikTelio thank you for your reply . i have one more question , a person told me that your Nvidia is short circuited removing it is better than replacement . how to activate integrated gpu my processor is i5- 2450m (only uefi is available BIOS is locked by sony Vaio)
@@chandan1015Hi, yes you can disable the Nvidia graphics cards on most laptops that have processors with integrated gpu by removing some resistors on the motherboard but for every model there is a different way to do this and you have to research online to find the procedure (if it is available) for your laptop.
@@NikTelio mine is SONY VAIO VPCEH38FN . HAVE YOU MADE SUCH VIDEO IN WHICH YOU REMOVED THE GPU AND ENABLED IGPU ?? OR GIVE A LINK FOR SUCH PROCEDURE , I AM UNABLE TO FIND SUCH VIDEO/ARTICLE . 🙏
Ciao Nik! I have a Sony Vaio SVE1511MFXS with Intel HD graphics 4000, Intel I7 3840QM, Windows 10 According to this: www.techpowerup.com/gpu-specs/?generation=HD+Graphics-M&sort=generation Iris Pro Graphics 5200 is the last GPU with the same bus. Does this mean I could upgrade my GPU to this using the same method as shown in your video? Thank You
my laptop also..sony vaio but der some graphics prblm when i SWITCH on the button suddenly Off my laptop... wat to do... in india sony vaio laptop closed Service centre
Another great video, thanks Nik!
OMG you are so patient. Wow what job. Wish you lived near me in UK, would have my Sony Vaio at yr door pretty soon. Thanks for video, I was mesmerised.❤🇬🇧
What a patience... fantastic job.
That stencil work... Delicious.
just amazing!!! you are an Artist. Thank you sir for this video
very very clean job nik thanks
Very precise job ! Excellent..
Thank you very very much ...this is a perfekt work
amazing job!!!!
thanks my friend
superb......
Wowwww.. Perfectooo
Well done
Wao nice work sir
First of all, amazing job. I really like seeing this kind of thing.
I have several questions and I would love it if you could answer them if you think it's appropriate.
Where can you buy the molds for the balls? Are these molds standard for certain chips or does each chip have a different mold? Are the balls expensive or hard to come by? At what temperature do you set the heat gun?
I know these are a lot of questions, but I'm very curious and I would love it if you could answer my doubts.
Nice work! Anyway, how did you get that smiley thingy at the end of the video? :) Is it an after effects animation or sg like that?
lol that smiley thingy was me after i saw the sony logo on the screen :D .... Wondershare Filmora video editor
thanks.
Very good
Awsome..
Thanks
Do you live in Crete as I come to Chania quite often. Thanks
Genius... what more can i say?
Sir, My sony laptop has amd discrete graphics. I cannot installed the legacy or manufacture graphic drivers in 10 0s . I downgrade it to 8.1 os. The original graphics driver can't be installed even in 8.1 os now too.Previously this drivers can be installed. If i forcefully installed, it stated not connected hardware. After sometimes, it ll give black or blue screen, and also high cpu usage. Everytime I need to keep disable discrete amd graphics in the bios if i installed the driver. How far it ll be true it's due to amd graphics hardware faulty? Thank for ur awesome valuable video
I was watching your bga station project and found it wonderful. This superior heat resistance only exists in 220v? I'm doing a similar project and wanted to do it to work on 110v.
Hello, if you mean the infrared panels then yes you can find them only in 220v version (i bought them on ebay, the big one is 800 watt and the small one is 450 watt ) i guess you will have to use a step up voltage converter
You can find heaters in 110V version also. Be aware that the current is higher due to the lower voltage, so you will need to use thicker cable than you would use for 220V, and also the rework station should be on a dedicated mains circuit capable of at least 32A.
Very helpful full I have Sony Vaio sve series laptop with AMD graphic few weeks ago I have replaced new lcd screen it was working fine after two weeks laptop doesn't display any thin the power light is on charging is ok but screen showing nothing
Try to connect the laptop to another monitor or television to see if there is video signal, use a vga cable,
if there is no video signal then the gpu chip could be problematic.
@@NikTelio tq for the info
My Sony vaio laptop VPCEB16FG model display not working.
Laptop starts but no display.
HDD light on, start light on.
Please tell what was the fault and what I do
Ive always wondered if i could upgrade my CPU & GPU and now i know it can be done!!
One of the BEST videos on youtube ive ever seen!
Q: Where would i buy a new GPU & CPU from?
Hello, you can upgrade the CPU if you want, i think this laptop model can support quad core CPUs, but you can't upgrade the GPU
you can find CPUs on ebay
I love the work, very detailed.
I have Lenovo ideapad z470 core7 with Nvidia gt550m, now the problem is that the Nvidia graphics are not registering, and when u go to device manager, its bring an exclamation mark in a yellow triangle.
And they only appear to work when being pressed on. Do they need that also?
He. i think a reflow will help, watch this video th-cam.com/video/FU84qGSdE-s/w-d-xo.html
Wonderful job. How much cost such a repairing Sir?
Cuánto dura hasta que se vuelve a desoldar el chip de video?
I have the same laptop and suffering from the same problem! Wasted around 100bucks but still couldn't find a fix for this! Can you please suggest me a motherboard for this thing?
Can you fix mine. I have a working GPU. I live in Gloucestershire, England. You are very clever, by the way!
This model of chip is notorious for developing repeat failures, replacing it is the recommended action. They are fairly cheap too, $20-$30 for brand new high quality chip. Find a reliable seller and do not buy the cheapest one you find as the cheaper chips are either used (reballed) or remarked with a newer datecode. Those are unreliable.
For BGA chip suppliers i recommend ic-chipset.com, hklrf.com and see-ic on ebay. The prices are higher than you will find on aliexpress for example, but you will always get a reliable result. With chips i bought from these suppliers i have had no returns, whereas a bunch of chips bought on aliexpress have failed to work from the start or failed in the testing period, before getting delivered to the client.
I am currently employed in a repair shop but am looking to start my own business, have just ordered a Honton HT-R392 station on ebay yesterday, it was the best i could afford. I have my own DIY station using an old toaster and a hot air station with special bga nozzles (also ebay), but it doesn't cut it for the thin, sensitive chips they are putting in nowadays. This type of chip shown in this video i can do with my station, recent ones not so much. I am also not very mechanically inclined, and having a day job and a girlfriend means not much spare time for hobby projects, so i have decided to buy a station.
At work we have a Puhui TX-999 which is a piece of crap really, it required a bunch of modifications to even be somewhat usable, and about every couple months a wire, switch or connection fails on it. If you are going to spend money on a rework station, something in the $800 to $1000 range should be considered as a minimum, it will save you a lot of headaches in the long run.
Does anyone know who can do this in the UK?
i am curious on the temp, 2xx degrees is over the recommend operating temp of chips, so is the high temp damaging the chips? by the way i did reflow my gpu and it still working :)
Hello, no it does not damage the chip, to solder a bga chip on the board you need ~245°C (220°C melting temp for leadfree solder),
soldering the chip and operating temp is not the same thing.
reflow also repairs bga cracks but reballing is more reliable
Por favor ayuda, help me
cost of gpu reballing????
sir you are great all of yours videos are perfect good job
and i have a graphics card amd r9 270 there are no display and i want to reball it but there are nobody to reball it plz help me how to reball my graphics card by own.
Hello, you need a bga rework station to reball a graphics card, if you don't have a station then the only thing you can do to repair your graphics card is reflow, watch this video th-cam.com/video/FU84qGSdE-s/w-d-xo.html
Kaha se liye garphic card our Kitna price lag
Do some solder balls come with a tiny amount of gold mixed with the tin/lead? Also, do you do the reflow/reball for a price? Thanks again 🤓
there is no gold in the solder balls,
i do these repairs as a hobby
@@NikTelio just asking - thought maybe a certain brand of solder balls might have a tiny amount of gold mixed in for improved conductivity. I have a Toshiba laptop, not sure what model/ brand of GPU is installed (Nvidia?) Want to try a couple of suggestions to see if the screen will come on consistently. It does come on, but not all the time. So have been asking questions about a reflow, & not a reball. Thanks for your time and help 🤓
It is the idea I am trying to learn laptop repair.
Should have asked, but could you have upgraded the GPU chip, & not just reballed it? Thanks & great work!
no you can not upgrade the gpu chip on laptops, the motherboard will not support it and also the video bios will not support the new chip.
@@NikTelio just a thought! Thanks again 🤓
Hi Nik, maybe my comment is too old for this video, but i need your urgent respon here. so, right now i was doing reballing a ps4 blod in APU chipset, when i was desoldering the old solder balls from the chipset, it accidentally slipped off from my desk and now it has a lite cracked (thin cracked as thin as hair) on the glass side of the chip, but the result on my reballing is failed! my question is, based on your experience have you ever facing same situation like that? how about the chip itself, does it absolutely dead? (i'm asking this because i had tested it with "washer tricks" before doing reballing and the console is works -just only a few minutes which means the chipset is fine) i hope you understand with my text, and thank you so much for your respon ASAP Nik
Hello Nina, this never happen to me, but i think that this chip is no longer reliable, in my opinion the crack will progress because of the thermal cycle and the chip will stop working eventually, i would use a new chip (just my opinion)
Nik Telio i'm so sad to hear that, because the chip is either expensive and it cannot find here in my local store so it have to ordered on ebay and unfortunatelly the shipping to indonesia are to way long about 1 to 2 months.. btw thanks again Nik for your respon
well... then reball it and use the chip and hope that it lasts :) and if it fails then order the new chip
ok Nik, i will try it as my last effort, wish me luck :)
i have the same laptop with the same problem. reballing service is hard to find in my location. the only option so far i have is to reheat the chip with a heat gun. it fix the problem but after a few weeks of use problem will re-occur. i have reheated the chip 5x already and it did work every time. i want a permanent fix but i don't have the tools you have. are there any other option/alternative that you can suggest for permanent fix? thank you and great video..
Hello, the only way to repair this motherboard is to replace the chip but without tools you can't do this repair, i think the only solution is to find a used motherboard and replace it.
Is the chip still working?
usually they come back after few months.
Hello
most of the time these specific chips fail again after a year, many keep working even after many years,
if the chip fails again then i will just order a new chip and replace it
@National Academy Singapore well, the bga chip costs about 20-30$ and i would repair the laptop because i can do the repair myself, but if you need to pay 150-200$ to a workshop to repair it then i would probably buy a new laptop.
Good afternoon friend, I really liked your videos, I found
of excellent quality, I have an achii r6000, and I'm having difficulties in rebaling bigger chips like video card, I think I'm not using the ideal profile for this type of chip. How do you pass me your profile?
Hello, can you tell me the dimensions and how many watts the lower heater is ?if you are reballing smaller chips with success then the profile is fine ,i think you have weak lower heater, the heater that i use on my rework station is 18*18cm 800 watts
The IR6000 is notorious for having an uneven upper heater. You should look into upgrading the top heater with an Elstein plate. This should significantly improve your success rate.
Also try turning the bottom plates higher, what i found works best is starting a profile on the top heater when the chip is already at 150-160C using the bottom heater alone. Then the top heater has less work to do and there is less heat hitting the BGA directly, thus the risk of popcorning is reduced.
For professional work you should consider upgrading to a 3-zone machine.
Yep, nevermind on the GPU upgrade.
why not creating gpu easy to uninstall and easy to instal just like a cpu have a socket ? thats why many people happy to build desktop pc instead buying a laptop. anyway good job sir
now, like RIGHT now I got the same.... hmm ..."""computing device""" in front of me on the table -I would even bet on the very same ""problem"" :-D
This overcomplicated calculator is... it has to be a joke, that bad it is xD
Your work the great one, but did it worth it?
vaio gw rusak vga nya, di jakarta dmn ya repairnya
Reball ho jayega kya
Sir aap kase ho
Sir Mera laptop bhi Sony vaio ka hai
Theek kr dogey
Hi i need your work
I have Sony Vaio. Auto shutdown problem is there so i take it to the local service person. He said it's problem with its ati Radeon graphic card. He will disable graphic card physically at chip level. Or switch to Intel graphics.
Is it possible to disable card physicaly in motherboard chip level
yes, by removing some resistors that provide power to the chip he will disable the radeon gpu and the laptop will work only with the Intel graphics chip.
You do know the actual problem is the microbumps buried inside the underfill right? Reballing will not fix the problem. The chip itself is faulty. All you did was melt and move the microbumps around making contact again.
If you had just re heat the chip wont that have solve the problem???
yes, it is called reflow but reballing is supposed to be more reliable
by any chance are you located in los angeles california? how much do you charge for reballing like this? thx
Hello, i live in greece
at least i tried....thank you...& yr video was done nicely, Bravo !
And...if you don't mind...would you please take a look and tell me yr thoughts on this: th-cam.com/video/KyUzACH8KVw/w-d-xo.html, thank you
Thank you :)
vertical lines and artifacts are signs of gpu problem and to fix this you need to reball or replace the graphics chip.
Hello bro, nc vid btw! Can i upgrade the cpu of my vaio laptop? Here is the unit… sony vaio VPCEK25EG
you need to find the motherboard model of your laptop to determent if it supports cpu upgrades,
many laptops have cpu's that are soldered on the motherboard and can not be upgraded
How can I get you
wow sir,,.but were can i buy those reballing machine sir?
Hello, this one i build my self , the bga rework stations cost about $500 like the IR6500
I got the same work done on my laptop im worried it will happen again if i use it lets say 3 hour a day...any advice?
regularly clean the dust of the cooling system and renew the heatconductive pad of the GPU (do not use cheap no name pads), this will help the repair to last longer.
So much patience, such good work! But why is there a AM4 socket on a laptop? Is it used for debugging? Im so confused
The amount of anxiety this should produce. my gosh..
Bhai hamare Sony ka graphics card gir jayega kya
bro will you please tell me BGA machine you have with model no or from where i buy the machineplease tel me costing or website from where I buy
Hi, i build this bga machine th-cam.com/video/yOoBdcpfc5U/w-d-xo.html , the cheapest bga machine you can buy is IR6000 and IR6500 cost about 600 USD
What's the point of reballing, when it's not the solder balls are the problem, but the chip itself?
i do reballings many years and my repairs hold also for many years, but you seem very sure about where the problem is
I'm very sure that reballing is basically a scam.
There are 2 layers of solder balls: under the silicon die, and under the PCB of the the whole chip. If GPU is f****d - then we have 99,99% chance that the problem is not under the whole chip, but under the die.
CPUs are made with the "wire bond" technique and they almost never die.
Doing reballing is pointless - result will be the same as after simple reflow.
www.researchgate.net/profile/Krishnamoorthi_Sivalingam/publication/3423748/figure/fig1/AS:394653665906693@1471104174699/Fig-1-One-piece-lid-high-performance-flip-chip-BGA-HP-fcBGA-package.jpg
Oh, i forgot to mention that in laptops with AMD CPUs you also have faulty NB chips that vill also surely die. It's just a matter of time.
my friend...either you are 100% sure about something or not it all,
you seem to ignore what i am saying, i reball laptops many years and in worst case scenario the repair will last about a year many still work after 4-5 years every day use.
I'm NOT an EXPERT and my opinion is based only on my experience that i have all these years.
I agree that chips made with the "wire bond" technique almost never die.
I agree that there are 2 layers of solder balls: under the silicon die (FCBGA), and under the PCB of the the whole chip BGA.
I agree that the problem lies in the FCBGA sometimes and the board can be repaired only with a new chip.
But i don't agree that 99,99% the chip is dead, i can't agree because the results that i see all these years simply do not agree with what you are saying.
Thank you for your comment.
I can't post what I want, but please search on TH-cam: " Louis Rossmann Reballing flip chip GPUs is BULLSHIT" :)
HEY PLS PLS PLS PLS PLS I NEED THIS DNE TOO , COULD YOU DO THIS TO MY SONY VAIO-VPCEB34EN????
PRETTY PLEASE
hi , nik telio for how long will it work ??
Hello, in my experience some laptops fail again after about a year, it depends really on the initial damage of the chip because overheating is the reason those chips usually fail, in this case i get a new chip,
but most work even after 5 years, if you maintain clean the cooling system and avoid overheating again.
@@NikTelio thank you for your reply . i have one more question , a person told me that your Nvidia is short circuited removing it is better than replacement . how to activate integrated gpu my processor is i5- 2450m (only uefi is available BIOS is locked by sony Vaio)
@@chandan1015Hi, yes you can disable the Nvidia graphics cards on most laptops that have processors with integrated gpu by removing some resistors on the motherboard but for every model there is a different way to do this and you have to research online to find the procedure (if it is available) for your laptop.
@@NikTelio mine is SONY VAIO VPCEH38FN . HAVE YOU MADE SUCH VIDEO IN WHICH YOU REMOVED THE GPU AND ENABLED IGPU ?? OR GIVE A LINK FOR SUCH PROCEDURE , I AM UNABLE TO FIND SUCH VIDEO/ARTICLE . 🙏
My laptop amd card jhus stops black screen
Can i bga rebail it
And how will it work coz i play heavy graphics games
Ciao Nik!
I have a Sony Vaio SVE1511MFXS with Intel HD graphics 4000, Intel I7 3840QM, Windows 10
According to this: www.techpowerup.com/gpu-specs/?generation=HD+Graphics-M&sort=generation
Iris Pro Graphics 5200 is the last GPU with the same bus.
Does this mean I could upgrade my GPU to this using the same method as shown in your video?
Thank You
Hi, replacing a bga chip is easy but the new cpu must be compatible and supported by your motherboard and bios
Sir my laptop shows only vaio logo what should i do?
sounds like a hard disk problem to me
@@NikTelio sir hard disk is fine i checked that in other laptop
then you must check the boot options in the bios, set the first boot device to hdd
@@NikTelio i think i didn't get the bios option it just stuck with logo and didn't do anything
@@NikTelio is there any possibility that my bios was damaged
Reballing never fix that problem
my laptop also..sony vaio
but der some graphics prblm when i SWITCH on the button suddenly Off my laptop...
wat to do...
in india sony vaio laptop closed Service centre
any Solution?
Do it on your self
There are a lot of other ways to fix a gpu problem
Bhai kha rhatay Ho Mayra laptop Mai bhi same problem aa rahi, par solve Nahi Ho rahi, mayra laptop bhi repair kar do