Sorry Wrong thread wrong place
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Last edited by ivtec; 12-31-2016, 02:32 PM.
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First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
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Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
This audio chipset has been a pain to deal with, most of the time its impossible to find drivers for chinese laptops that have no name/brand, or generic rebranded laptops.
Huawei also started to use it BUT they no longer host drivers on their website since they want you to force their PC manager app that often refuses to install after bios flashing and apparently the generic drivers around wont work on some intel systems and others wont work on amd systems, the generic ones have worked only once and i think i have had this problem on 30+ laptops so far in the last year.02-21-2025, 12:33 AM -
Hello dear friends,
I download the software for the programmer T48 TL866-3G
my HP ProBook 430 G5 2VP86EA with
motherboard model: DA0X8BMB6F0 rev F and
BIOS CHIP model: 25B127DSIG BIOS
is showed there 4 times:
25B127DSIG @DIP8
25B127DSIG @SOIC8
25B127DSIG @WSON8
25B127DSIG @SOIC16
So I don't know which version should i choose if I used the test clip cable?
if I choose the wrong option, can it make damage to the chip or to one of the laptops while I used the test clip cable? because I have no experience in soldering.... -
Hi guys,
Today I pulled 5 Lenovo T420 laptops out of a bin at the rubbish tip, and they're old school laptops and they're all locked with a supervisor password.
In the past I've unlocked similar Lenovo laptops, often I used the trick of shorting a few pins together on the chip on boot to get into the GUI and overwrite the config but it doesn't look like that is working with these laptops. I guess Lenovo fixed that trick? I have unlocked some other HP laptops by reading the chip, running a patch and re-writing back.
But I can't work out these T420...11-11-2023, 10:05 AM -
For the second time this week I received a Lenovo laptop with onboard ram and one sodimm slot. Both laptops run stable from their onboard 4GB RAM, but turn out to be very unstable when there's a sodimm inserted in the slot.
Both times it was a GS44D/GS54D NM-C711 rev 1.0 board.
Both times there were no loose pins on the slot and it did not matter what sodimm I put in. It just artefacts and crashes randomly when there's extra ram.
What I did notice is that almost all coils have very dirty phases one the mosfet side when checked with an oscilloscope. Not something I see very often....06-07-2024, 09:16 AM