bios extracted from Lenovo website update for Legion 5 Pro-16ITH6H Laptop (Lenovo) - Type 82JD
DMI D2000 - D3FFF​ [ATTACH]n3615001[/ATTACH] [ATTACH]n3615002[/ATTACH]bios extracted from Lenovo website update for Legion 5 Pro-16ITH6H Laptop (Lenovo) - Type 82JD
DMI D2000 - D3FFF​ [ATTACH]n3615001[/ATTACH] [ATTACH]n3615002[/ATTACH]...

hello, can help me rebuild it8176f-56a ec kbc bin
Lenovo Legion Pro 5 16ACH6H 82Ju
my Problem is that keyboard not working, i am also replaced it8176fn-56a new one and ec progamming file form main bios (method uuite). someone help this regrading
Board NM-D562 rev 1.0
SN : p531kb0n
​...

Looking to identify PU7701 on the mainboard for a Lenovo Legion 5 pro 16ARX8. If anyone has a schematic or knows what the part value is, it would be greatly appreciated.

Hey guys, i'm curently trying to repair the laptop of my uncle, here is the deal, when plugged : a short press will do nothing, but a long one does (2-3s),--> keyboard turns on for 5 secs after de click then turns off, -->Power button led stays yellowish and nothing on the screen and for the fans, it depends but most of the time, no fans.
So i'm guessing a bios fault but i'm not sure, haven't check the voltages yet.
Also when plugged : Orange led on the charging port and Legion logo on as well. (even after overnight recharge)

Specs :
Bios Chip Name : winbond...

[B]Legion 5 Pro-16ITH6H Laptop (Lenovo) - Type 82JD[/B]

​[B]Legion 5 Pro-16ITH6H Laptop (Lenovo) - Type 82JD[/B]

​...

[B]Legion 5 Pro-16ITH6H[/B]
SN : PF33CPJV
H1CN##WW

Hello guys,

Could anyone share the working BIOS (16MB+DMI)?
All hardware part without any issue, black screen with keyboard led light up but the both CAPS BLOCK AND NUM lock not working.
Have tried BIOS provided in other post not working in my case.

Appreciate for any advice, thanks!

[url]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/106871-help-please-bios-for-legion-5-pro-16ith6h#post1827525[/url]...

legion 5 pro 16ACH6H NM-D562 rev.2.0 s/n PF32XDD2 bios chip 25LR128DSIG doesnt turn on, only power led on. I used ch341a and neoprogrammer to read gigadevice and flash GKCN60WW bios. If I press power button nothing happened, but processor is hot. please help to find a solution. I have a laboratory power supply, solder station and hot hair solder station. How can I check voltage on mother board? Thank you, sorry for m English...I am Italian...

[B]Legion 5 Pro-16ACH6 Laptop (Lenovo) - Type 82JS[/B]

​[B]Legion 5 Pro-16ACH6 Laptop (Lenovo) - Type 82JS[/B]

​...

Hi, can someone please help me with the Lenovo Legion 5 Pro 16ACH6H BIOS bin? The problem is a black screen; the power switch LED is on, the keyboard lights up briefly, and the fans, GPU, and CPU function typically.

MB:NM D601 Rev 1.0
S/N:PF30YFAA​...

[B]Legion 5 Pro-16ITH6H Laptop (Lenovo) - Type 82JD[/B]

​[B]Legion 5 Pro-16ITH6H Laptop (Lenovo) - Type 82JD[/B]

​...

Hi if someone can help i would appreciate very much! My client Lenovo it turns on, charges the battery and light up the keyboard but has black screen.
Cant find any short, tested with other Ram, same thing, i suspect BIOS
Dumps and info below:

[B]Legion 5 Pro-16ITH6H [/B] [B]Type 82JD[/B]
NM-D711 Rev 1
S/N - PF3D0HMKHi if someone can help i would appreciate very much! My client Lenovo it turns on, charges the battery and light up the keyboard but has black screen.
Cant find any short, tested with other Ram, same thing, i suspect BIOS
Dumps and info...

Hello guys!
I need a bios for lenovo legion pro 5 16ARX8 or bios dump.
My bios has been corrupted.

S/N: PF4BGHDB MTM: 82WM0022RM
Thank you in advance!...

bios extracted from lenovo site update for... Legion Pro 5 16ARX8, Legion Pro 7 16ARX8H
DMI 1A7E000 - 1A7FFFF​ [ATTACH]n3577887[/ATTACH]...

lenovo legion 5 pro 16ach6h
82jq
[B]board no[/B]: NM-D562 rev: 3.0
s/nPF382EDK​lenovo legion 5 pro 16ach6h
82jq
[B]board no[/B]: NM-D562 rev: 3.0
s/nPF382EDK​lenovo legion 5 pro 16ach6h
82jq
[B]board no[/B]: NM-D562 rev: 3.0
s/nPF382EDK​

bios extract from Lenovo website update for BIOS Update for Legion 5-15ACH6, Legion 5 Pro-6ACH6, Legion 5-17ACH6
DMI 5AC000 - 5ADFFF​ [ATTACH]n3567791[/ATTACH]...

Serial: PF3A60HW
Model name: Legion 5 Pro-16ACH6H
Main Board: NM-D562 Rev:3
Winbond: 74M12JWS1Q, 25Q16JWN1Q

When I opened the PC I saw that there are two chips that say Winbond, do I have to install the BIOS on both? Or is there a thread that explains how to flash a Legion 5 Pro-16ACH6H?

Will the ch341a programmer work for my PC? I have read in other threads that they use it for the normal Lenovo Legion 5, but I don't know if it will work for the pro...

Serial number PF38TKJV belong to X1 Carbon 8th Gen - Laptop (ThinkPad) - Type 20UA....

Hello everyone, I have a Lenovo Legion 5 here, and after turning it on, only the power LED lights up. Sometimes the keyboard backlight comes on, but not always. I suspect that the BIOS is corrupted or something went wrong during an update. I have extracted the BIOS and am sending it here. Could someone provide me with the correct BIOS? Thank you very much.

[B]device[/B] : laptop
[B]brand[/B] : Lenovo
[B]model[/B] : Legion 5 Pro 16ach6h
[B]board no[/B]: NM-D562 rev: 3.0
[B]s/n:[/B] PF38TKJV​Hello everyone, I have a Lenovo Legion 5 here, and after turning it...

LENOVO LEGION 5 PRO 16ITH6H
S/N PF2RCD7F
MTM 82JD000WRM

The laptop won't start. It reads the power button, keyboard lights up, it charges, but no display.
Need a working bios.


Thanks!​

LENOVO LEGION 5 PRO 16ITH6H
S/N: PF3B52FQ
MTM: 82JD000XGE

The laptop won't start. It does something when you press the power button but after 20-30sec it just turns off again. Keyboard lights up, it charges (charging idicator light lights up), fans are running for a short time, but no display and no boot.

Find attached the UB1-2 and the UB3 dumps I pulled of the machine. I also added the pictures of the chips.

Thank you in advance!

Bios chips on my motherboard are:
UB1 UB2 Giga Device 25R64CSIG (GD25R64CSIG)
UB3 XMC QH128AHIG...

Good Day.

I need bios for lenovo legion pro 5 16ACH6H ryzen 5800H, rtx 3070laptop Gpu,.laptop goes on but gives blank screen with back light on and in this state no image via hdmi also,. 1 in 40 times it does display an image and then it works fine untill restarted,. i dont know if its bios issue but to be sure want to flash it, dump is attached,
lenovo legion pro 5 16ACH6H
serialNR: PF3CZV7N

Kind regards...

Hi, I have a Lenovo Legion 5 Pro that is not booting. It original froze when booting into windows but now its just a black screen. The keyboard lights come on, fans spin for a second and it feels like the CPU and GPU both heat up but nothing on the screen or external monitor either.
Can someone please check my bios to see if there is something wrong with it? Thank you.

Lenovo Legion 5 Pro 16IAH7H
Factory ID: JVFC1
S/N: PF3TMAZV
MO: PF9XB2704419
Mfg Date: 04/07/22
NM-231 Rev 1.0


​...

bios extracted from Lenovo site update for Legion 5 15ARH7, Legion 5 15ARH7H, Legion 5 Pro 16ARH7, Legion 5 Pro 16ARH7H
DMI 13C2000 - 13C3FFF​ [ATTACH]n3542972[/ATTACH]...

[ATTACH=JSON]{"alt":"Click image for larger version Name:\tz5304301397580_bfc0f66729ccd1f972033550ad7d0390.jpg Views:\t0 Size:\t196.0 KB ID:\t3245313","data-align":"none","data-attachmentid":"3245313","data-size":"full"}[/ATTACH]

Thanks for any help. old ic is burned...

bios extracted from Lenovo website update for Legion Pro 7 16IRX8H, Legion Pro 7 16IRX8, Legion Pro 5 16IRX8
DMI 20C000 - 20DFFF in bios 8mb​ [ATTACH]n3519988[/ATTACH] [ATTACH]n3519989[/ATTACH]bios extracted from Lenovo website update for Legion Pro 7 16IRX8H, Legion Pro 7 16IRX8, Legion Pro 5 16IRX8
DMI 20C000 - 20DFFF in bios 8mb​ [ATTACH]n3519988[/ATTACH] [ATTACH]n3519989[/ATTACH]...