Lenovo Legion Pro NM-D562 Rev. 3.0

[isa198585]

The BIOS from post 5 worked for me, however, I should mention that it didn't work the first time I turned it on. I forgot to turn off the device, and after 2-3 hours, it turned on by itself

[kesmeseker]

hi.guys need help legion 5 pro no display, fan spin(on &off) & keyboards light. power light on.
board no: NM-D562 rev: 3.0
s/nPF382EDK

[peste]

hi.guys need help legion 5 pro no display, fan spin(on &off) & keyboards light. power light on.
board no: NM-D562 rev: 3.0
s/nPF382EDK

post full name and model,type.etc..

[kesmeseker]

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

[peste]

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

you have everything you need at post #5...
https://www.badcaps.net/forum/troubl...h-bios-request

[kesmeseker]

not working .black screen.

[rjsoft9]

someone help me with this issu ,Laptop turn off randomly every 1 min or 2min,
some times all works good for 5 min turn off again
Old bios attached

Legion 5 Pro 16ACH6H
S/N:PF37W74D

[peste]

someone help me with this issu ,Laptop turn off randomly every 1 min or 2min,
some times all works good for 5 min turn off again
Old bios attached

Legion 5 Pro 16ACH6H
S/N:PF37W74D

see post 145

[rjsoft9]

see post 145

No Display, fan spinng power light on.

[T-PDF]

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 74M12JWSIQ 2137
Laptop name : Legion 5 Pro-16ACH6H Laptop (Lenovo) - Type 82JQ
S/N : PF3AQ5K2
MotherBoard : NM-D562 rev: 3.0

AMD Ryzen 7 5800H 16 Go SSD 1 To 16" LED QHD 165 Hz NVIDIA GeForce RTX 3070 8 Go Wi-Fi AX/Bluetooth Windows 10 Famille 64 bits

i've tried to reflash the bios with an CH341B, but nothing seems to work, i've even tried a bios from this forum (that matched the Motherboard rev: 3.0) and still the same results.

If some one could send me an trusted .bin, i'll try and get back to you. Otherwise i'll inspect my motherboard in details.

CPU and GPU are getting warm when charging.

Any help would be much appricated, thx in advance.

[hoaca388]

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 74M12JWSIQ 2137
Laptop name : Legion 5 Pro-16ACH6H Laptop (Lenovo) - Type 82JQ
S/N : PF3AQ5K2
MotherBoard : NM-D562 rev: 3.0

AMD Ryzen 7 5800H 16 Go SSD 1 To 16" LED QHD 165 Hz NVIDIA GeForce RTX 3070 8 Go Wi-Fi AX/Bluetooth Windows 10 Famille 64 bits

i've tried to reflash the bios with an CH341B, but nothing seems to work, i've even tried a bios from this forum (that matched the Motherboard rev: 3.0) and still the same results.

If some one could send me an trusted .bin, i'll try and get back to you. Otherwise i'll inspect my motherboard in details.

CPU and GPU are getting warm when charging.

Any help would be much appricated, thx in advance.

Find hardware issue.

[Biostechnology]

MMM

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

[Biostechnology]

Heu guys, long time no post !
i'm with the same model above nm.d562 board on the bench , and need to flash the it8176FN that is altough a 56KB file , atention that its not the 192EC file , that IT is flashed via the main bios once its updated "! so if someone have the correct file for UI22 , i apreciate if someone can send me that file .
thk in advance

hare the file
lets try