Lenovo Legion Pro NM-D562 Rev. 3.0

[hoaca388]

Original main and EC.

Fault backup.

[A1yn88]

the download is invalid..post the main bios again (if possible, also the EC bios)...

Original main and EC.

[peste]

I need EC for:
Model: Lenovo Legion 5 15ACH6H
S/N: PF3BG0X1 - Type 82JU
MTM: 82JU006YUK
Motherboard: NM-D562 rev 3.0
Model chip: IT8227E-256
CPU: Ryzen 7 5800H
Video: RTX 3060 6GB
Power on, power led goes on, no video, CPU and GPU no power.

the download is invalid..post the main bios again (if possible, also the EC bios)...

[A1yn88]

I need EC for:
Model: Lenovo Legion 5 15ACH6H
S/N: PF3BG0X1 - Type 82JU
MTM: 82JU006YUK
Motherboard: NM-D562 rev 3.0
Model chip: IT8227E-256
CPU: Ryzen 7 5800H
Video: RTX 3060 6GB
Power on, power led goes on, no video, CPU and GPU no power.

[tanvir hossan]

Hello, can someone please try to repair my BIOS file on Legion 5 Pro 15ach6h, there is no display and no fan. white light on power button.
device : laptop
brand : Lenovo
model : Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU
board no: NM-D562 rev: 3.0
s/n: PF3927CB

don't have the bios file since previous technician has worked on it. is the bios file 16mb or 4-5mb because most people bios files repaired are like 4 to 5 MB. thanks for the help.

hey mate, did you get any solution after bios update?

[peste]

Hello, can someone please try to repair my BIOS file on Legion 5 Pro 15ach6h, there is no display and no fan. white light on power button.
device : laptop
brand : Lenovo
model : Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU
board no: NM-D562 rev: 3.0
s/n: PF3927CB

don't have the bios file since previous technician has worked on it. is the bios file 16mb or 4-5mb because most people bios files repaired are like 4 to 5 MB. thanks for the help.

you have everything you need at post #5
https://www.badcaps.net/forum/troubl...st#post1752856

[Johnsnowee]

Hello, can someone please try to repair my BIOS file on Legion 5 Pro 15ach6h, there is no display and no fan. white light on power button.
device : laptop
brand : Lenovo
model : Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU
board no: NM-D562 rev: 3.0
s/n: PF3927CB

don't have the bios file since previous technician has worked on it. is the bios file 16mb or 4-5mb because most people bios files repaired are like 4 to 5 MB. thanks for the help.

[master3112]

THX hoaca388. I have tested the new BIOS, unfortunately no change in behavior. Even if the BIOS was corrupt, the fans must come on and the keyboard light up, right? Does anyone have any ideas?

[hoaca388]

I have a Lenovo Legion 5 17ACH6H. The device shut down normally and then wouldn't restart. Symptoms: After pressing the power button, only the power button lights up. Keyboard does not light up. Fans do not turn, CPU and GPU remain cold. 3V3, 5V, 1V8, 0V75 voltages are present.
SN: PF33B2K3
Can someone help me to rebuild the BIOS
THX

Legion 5-17ACH6H Laptop (Lenovo) - Type 82JY

[master3112]

I have a Lenovo Legion 5 17ACH6H. The device shut down normally and then wouldn't restart. Symptoms: After pressing the power button, only the power button lights up. Keyboard does not light up. Fans do not turn, CPU and GPU remain cold. 3V3, 5V, 1V8, 0V75 voltages are present.
SN: PF33B2K3
Can someone help me to rebuild the BIOS
THX

[hoaca388]

Same problem

Then you don't have to worry about bios anymore.

[Hamza1995]

Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU

Same problem

[hoaca388]

PLZ HELP ME NO AFFICHAGE

Model: Lenovo Legion 5 Pro 15ACH6H
Motherboard:HY660 HY661 HY561 HY572 HY56C HY57K NM-D562 REV 3.0
Serial Number (S/N): PF3B5NM0
Part Number (PN): 5B21C22565

Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU

[Hamza1995]

PLZ HELP ME NO AFFICHAGE

Model: Lenovo Legion 5 Pro 15ACH6H
Motherboard:HY660 HY661 HY561 HY572 HY56C HY57K NM-D562 REV 3.0
Serial Number (S/N): PF3B5NM0
Part Number (PN): 5B21C22565

[danito]

Please help fix the BIOS. There's no display (no image), the fans are spinning, and the keyboard backlight is on. GPU and CPU resistances are normal, and all voltages are present.
Model: Lenovo Legion 5 Pro 16ACH6H
Motherboard: NM-D562 Rev: 3.0
Product ID: 82JQ00R0IV
ID: JVHFC1
Serial Number (S/N): PF3848TQ
Part Number (PN): 5B21B90026

original + dmi

[PetrN2O]

Please help fix the BIOS. There's no display (no image), the fans are spinning, and the keyboard backlight is on. GPU and CPU resistances are normal, and all voltages are present.
Model: Lenovo Legion 5 Pro 16ACH6H
Motherboard: NM-D562 Rev: 3.0
Product ID: 82JQ00R0IV
ID: JVHFC1
Serial Number (S/N): PF3848TQ
Part Number (PN): 5B21B90026

[madjid911]

Hello, can you redo my original bios please, the laptop starts but does not display anything on the screen, I tried externally either, changed the ram either, I tried post 41 for the bios but the result remains the same.

I'm sorry I don't have the label on the laptop cover, so I don't know the serial number, the motherboard is NM-D562 REV 1

[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

[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

[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.

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