Lenovo Legion 5 Pro (R9000P ARX8)

[dimondimonich]

Hi guys! We need a bios dump.
Model Legion 9000 PRO 8 (2023)
s/n PF4T63Y1
I downloaded the bios on the official Lenovo website
It is not possible to fill it with a programmer on a flash drive
In the original flash drive, the file weight is 2 MB.
Please help me)

[hoaca388]

Hi guys! We need a bios dump.
Model Legion 9000 PRO 8 (2023)
s/n PF4T63Y1
I downloaded the bios on the official Lenovo website
It is not possible to fill it with a programmer on a flash drive
In the original flash drive, the file weight is 2 MB.
Please help me)

Attach bios old dump.

[dimondimonich]

Changed the file extension from .bin on .txt

[dimondimonich]

Here is a dump from the bios flash drive, the last one is not correct

[dimondimonich]

Attach bios old dump.

Posted it

[hoaca388]

Posted it

Wrong chip. Your bios file is 8MB = chip 64, bios file 16MB = chip 128, bios file 32MB = chip 256

[dimondimonich]

Wrong chip. Your bios file is 8MB = chip 64, bios file 16MB = chip 128, bios file 32MB = chip 256

Please tell me the correct procedure for flashing the bios of this laptop using a programmer.
I am not a repairman. the service where I handed over the laptop cannot solve this problem) that's why I decided to find out information from you on the forum.
if you need additional information, I will provide it.

[dimondimonich]

Wrong chip. Your bios file is 8MB = chip 64, bios file 16MB = chip 128, bios file 32MB = chip 256

Please clarify, it turns out that the master took the dump from the wrong chip.
I'll attach a photo of the chip he was shooting from.
Please tell me, which chip in this laptop should I dump from?

[hoaca388]

Please clarify, it turns out that the master took the dump from the wrong chip.
I'll attach a photo of the chip he was shooting from.
Please tell me, which chip in this laptop should I dump from?

Try your luck with this one

https://shopee.vn/Ph%E1%BB%A5-Ki%E1%...2-44224f49f8b8

[dimondimonich]

Hello there, I am trying to locate the BIOS chip on this motherboard. I was hoping someone might have a diagram or schematic of this particular board. The serial number is displayed in the photo below. The model of the laptop is Legion 9000 PRO 8 (2023). The part number is PF4T63Y1.

[qayyum786]

check if the marked chip written 256 flash given bios








..

[dimondimonich]

check if the marked chip written 256 flash given bios








..

Hi there, this is the power controller here. I've found the BIOS chip (circled in blue), and the BIOS dump is in the archive, weighing in at 4 megabytes. Could you please help me create a working dump? Also, I have one more question. Could there be an issue with the power controller? The controller itself seems to be working fine, but the fee is not starting. What should I look for? There are other chips on the board as well - 2 megabytes and 64 kilobytes - but as far as I can tell, they're not connected to the BIOS. The dumps are all in the archive if you need them.