HP G-62 AMD Flashed Bios Now SN is gone
Hello, I have revived another mobo from a HP g62-A41SF AMD
Now the pc boot's with this screen :
Please Help
Now the pc boot's with this screen :
Please Help
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Re: HP G-62 AMD Flashed Bios Now SN is gone
It is normal after flashing bios . Try an utility NBDMIFIT. Bat , make usb bootable and with this utility you put your serial number etc. -
Re: HP G-62 AMD Flashed Bios Now SN is gone
Well, I dig a little bit, and here the result :
Anyone else that can help please ?Comment
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Re: HP G-62 AMD Flashed Bios Now SN is gone
do you have backup of old nonworking bios?Im Back... sort of...
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Re: HP G-62 AMD Flashed Bios Now SN is gone
u need this
https://www.badcaps.net/forum/showpo...5&postcount=11Comment
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Re: HP G-62 AMD Flashed Bios Now SN is gone
or try this file first and you'll see if it worksComment
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Re: HP G-62 AMD Flashed Bios Now SN is gone
Problem solved using HPBFO300 application
Thank youComment
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Re: HP G-62 AMD Flashed Bios Now SN is gone
i can do that manually, but you have already solved itIm Back... sort of...Comment
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Re: HP G-62 AMD Flashed Bios Now SN is gone
I have a similar case with a HP CQ71, here : https://www.badcaps.net/forum/showth...851#post575851
I have the original corrupted bios backup, can you help me please ?Comment
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Dear all,
I did my first laptop repair related to a BIOS issue. Laptop is a Lenovo ThinkPad T480, and was not booting. With my brand new programmer, I did a back-up of the current not working BIOS, erased the BIOS chip, and flashed this dump: https://www.badcaps.net/forum/troubl...83#post3686683
Now the laptop works fine, I can access BIOS and boot on a USB drive. But I read stuff about DMI, and... -
Hello guys ,i have a dell latitude 5590 with f411p bios,this laptop has bios password ,i tried to read the bios(winbond 25q128jv) with ch341 but when goes to verify give error ,it said doesnt match .After this i flashed another bios which is cleaned and then the laptop was dead ,i tried to turn on but only white light in the buton power turned on several times and then no display at all .I had a backup and flashed again the original bios ,but this time the laptop will not turn on at all ,no light nothing,the bios original bios that i flashed was having verify error when i verified with ch341 ,i... -
Hi,
I've had an ssd that was previously used on dell xps 8960 and then it was installed in Alienware Aurora R15(intel version). On first windows boot in R15 windows started bios update and loaded bios for xps 8960(r15 and xps8960 essentially have same motherboards).
Now it has xps 8960 bios that looks different from alienware bios and when I'm trying to run bios update files for R15, I get unsupported platform error.
These models have AMI/Aptio BIOS.
Tried to edit product info with DMI Edit to change values back to Alienware R15, but it does not want...11-03-2024, 01:18 AM -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Summary of BIOS Whitelist Removal Problem
Problem:
I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
Initial Findings:- My current BIOS version is N1KET58W (1.45).
- I have a CH341A programmer and have successfully created two full backups of my BIOS.
- I have the ability to use command-line tools on a Linux machine.
- I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
- I concluded that the
08-12-2025, 03:01 PM
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