Lenovo Legion Pro NM-D562 Rev. 3.0

[qayyum786]

try a new one

[powergyqqqqw]

Someone can u help me? i need lenovo legion bios .bin nm-d562 rev 2.0 cpu:r7 5800h gpu:rtx3070 bios sn:PF33EGPW MO:PFNXB1A25008

[Vesko356]

Read the rules before posting
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.
• Name your thread with make, full model numbers and request
• Provide a BIOS/EC dump if possible
• Attach files directly to your post instead of linking to external websites
• Post what the problem is, be specific - black screen, no boot, running slow, password. Do NOT post "clean me", "clear bios", "clean bios", "fix bios", "bios need" or other such terms

[powergyqqqqw]

I finally exported the bios file, but the screen went black due to an error in updating buos. Can anyone help me?

[adamgouadma]

I finally exported the bios file, but the screen went black due to an error in updating buos. Can anyone help me?

Try it and let us know the results

[macadam]

Hi
legion5 15ACH6H
sn PF398ZPK
no power, power light is on but nothing work
i think need to reprogram a bios
NM-D562 rev 3.0

[hoaca388]

Hi
legion5 15ACH6H
sn PF398ZPK
no power, power light is on but nothing work
i think need to reprogram a bios
NM-D562 rev 3.0

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

[CasualPixel]

Hello!
Need help, Legion 5 Pro-16ACH6H turns on, no display, keyboard lights up, CPU and GPU heating up.
I tried other bios from here but they don't work.
Thank you

Lenovo Legion 5 Pro-16ACH6H
Ryzen 7 5800H, RTX 3070

Board: NM-D562 REV 3.0

S/N: PF3VMJ8Q

The original bios is attached

[hoaca388]

Hello!
Need help, Legion 5 Pro-16ACH6H turns on, no display, keyboard lights up, CPU and GPU heating up.
I tried other bios from here but they don't work.
Thank you

Lenovo Legion 5 Pro-16ACH6H
Ryzen 7 5800H, RTX 3070

Board: NM-D562 REV 3.0

S/N: PF3VMJ8Q

The original bios is attached

Legion 5 Pro-16ACH6H Laptop (Lenovo) - Type 82JQ

[lah_vtb]

hello everybody. i'm need help with lenovo legion 5-17ach6h s/n: PF31ZCRJ. Platform name is NM-D562 rev 3.0. Ryzen 7 5000series CPU and NVIDIA GPU. When the laptop is powered on: no CPU/GPU heating, no KB light, no image.

[magneh]

Hi guys,

I have one of these laptops here, turns on power light, no image, no keyboard backlight, no fan spin.
GPU/cpu not heating up.
Orange charging light present.

Lenovo Legion 5 17ACH6H

Board: NM-D562 REV 3.0

S/N: PF31GL72

The original bios is attached.

Much appreciated if someone could help

[qayyum786]

Hi guys,

I have one of these laptops here, turns on power light, no image, no keyboard backlight, no fan spin.
GPU/cpu not heating up.
Orange charging light present.

Lenovo Legion 5 17ACH6H

Board: NM-D562 REV 3.0

S/N: PF31GL72

The original bios is attached.

Much appreciated if someone could help

S.N:- PF31GL72 AMD Based

Extracted from Lenovo support

[lulox]

Need some help with this laptop, already flashed multiple bios dump i found here and from the original website but the simptoms are allways the same.
Poweron, Turn on with leds, keyboard backlight comes on and fans spin but no image.
In attachment is the original bios
Laptop is:
Lenovo Legion 5 PRO 16ACH6H
Serial number: PF37366A

[hoaca388]

Need some help with this laptop, already flashed multiple bios dump i found here and from the original website but the simptoms are allways the same.
Poweron, Turn on with leds, keyboard backlight comes on and fans spin but no image.
In attachment is the original bios
Laptop is:
Lenovo Legion 5 PRO 16ACH6H
Serial number: PF37366A

Legion 5 Pro-16ACH6H Laptop (Lenovo) - Type 82JQ

[baiceanu_stefan]

Hello I was wondering if someone has an EC dump for this laptop:
Lenovo Legion 5 PRO 16ACH6H
sn:PF31ydpk
Motherboard code nm-d562 rev 3.0
- already tryed Bioses above no succes. te laptop starts only with power button light on and nothing else. Interesting thata after flashing the bios from post #21 i got a fan spin and keyboard backlight for a few seconds and then off. ataching my original dump maybe it can be fixed or am I doing something wrong? The client says that it shut down normaly and a feew days later no image.

Thank you

[peste]

Hello I was wondering if someone has an EC dump for this laptop:
Lenovo Legion 5 PRO 16ACH6H
sn:PF31ydpk
Motherboard code nm-d562 rev 3.0
- already tryed Bioses above no succes. te laptop starts only with power button light on and nothing else. Interesting thata after flashing the bios from post #21 i got a fan spin and keyboard backlight for a few seconds and then off. ataching my original dump maybe it can be fixed or am I doing something wrong? The client says that it shut down normaly and a feew days later no image.

Thank you

try post #5
https://www.badcaps.net/forum/troubl...st#post1752856

[baiceanu_stefan]

Still no luck. I belive that it is the ec chip, ite8227-192. Anyone tryed replacing with a new one without programming? I made this change in y540 and 740 with ite8226-192 chip which programmed itself on firts start. Thank you.

[peste]

Still no luck. I belive that it is the ec chip, ite8227-192. Anyone tryed replacing with a new one without programming? I made this change in y540 and 740 with ite8226-192 chip which programmed itself on firts start. Thank you.

try. but first make a copy of the original one..

[Andreyvtb]

Hi
Legion 5 Pro 16ACH6H 82JQ
no power, power light is on but nothing work
GPU/cpu not heating up.
i need a main bios and EC bios
NM-D562 rev 3.0
SN: PF374HHX
original main bios attached

[FrozenHaxor]

Hi
Legion 5 Pro 16ACH6H 82JQ
no power, power light is on but nothing work
GPU/cpu not heating up.
i need a main bios and EC bios
NM-D562 rev 3.0
SN: PF374HHX
original main bios attached

Fixed with DMI information preserved. Main + extracted EC file.

[notrespond]

hello, can help me rebuild old bios
Lenovo Legion Pro 5 16ACH6H 82JQ
Problem display but every 1 minutes or a few second turn off again
Board NM-D562 rev 1.0
SN : PF303KYN
biod old attached