I put the pictures to show that the equivalent that i use was good! I mentioned why i attaah the pictures!
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Hi,
Can someone help me with this BIOS? power comes on but nothing on screen, keyboard backlight lights up once and then nothing.
Lenovo Legion 5 Pro 16ITH6H
MO: PF6XB1A25043
Thank you.Comment
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Every donation made will go towards server fees and maintenance costs.Comment
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Hello.
Can you please get me a bios fix ? Black screen , keyboard lights at startup than goes off.
Lenovo Legion 5 Pro 16ITH6H Laptop
SN : PF2RCS9T
Factory ID: JVHFC1
MTM: 82JD000WRM
Bios dumps attached. Both 8MB and 16MB.
Thank you.Comment
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Comment
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The bios dumps that you posted are clean bios versions with Configured (clean) CSME firmware. If those are what you read from the bios chips it means that the laptop has not booted far enough to be able to read the bios code, because after reading it will write the non volatile ram and the CSME firmware will write to its partitions and become Initialised and married to the PCH.
If you have the original bios backups post them. If you don`t have the originals sort out the hardware problems first, when you get it to boot into the bios then you can sort out your DMI with the lenovo U1 DMI tool.Comment
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Hello there.
I am working on a Lenovo Legion T5-26AMR5 desktop that currently has a corrupt BIOS and I have been unsuccessful thus far in trying to fix it myself.
History:
1. This computer came to me initially with an error message that said "BiInitializeLibrary failed 0xc0000001" or "0135 fan error". It would always be one of the two errors. It should be noted that when it produced the fan error, there was no physical problem with the fans. They were all spinning just fine.
I searched for this error online and discovered... -
Hello frends,
I have an issue with this Computer. It doesnt boot, only fans are spining. I think I have a corrupted BIOS!
So I have read an save BIOS from the chip with a ch341A programer.
On the Lenovo driver site I have downlaoded the BIOS-Update but I cant extract the BIOS-Firmare to program the chip!
Can someone help me!
I have a
Legion C730-19ICO Desktop (Lenovo) - Type 90JH
Serielno. : S1011C9G
That is the Link to the lenovo BIOS:
https://pcsupport.lenovo.com/de/de/p.../legion-c730-1... -
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... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble... -
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,...
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