lenovo legion 5-15ach6h bios request

[peste]

Hi everyone,
Lenovo Legion 5-15ACH6H - Type 82JU
Serial Number - PF30JWLD (machine info)
MB ID: NM-D562 rev 2.0
BIOS flash: Winbond W74M12JW

you have everything you need at post#5..

[Kh40]

lenovo legion 5 BIOS request
SN _ PF3A75D2
MTM- 82JU

[hoaca388]

https://www.badcaps.net/forum/troubl...before-posting

[Rickkap]

Hi Guys

I need a bios cleaned or the original downloaded from Lenovo website converted to a bin file, if possible. Keyboard lighting up but no display.

Brand: LENOVO
Serial: PF39977K
Model name: Legion 5 15ACH6H
Main Board: NM-D562 Rev:3
BIOS: 74M12JWS1Q (W25Q128FW), (UB3, 16MB)
BIOS : W25Q16DW (UG10, 2MB)

Thanks in advance

[piszpunta]

Hi Guys

I need a bios cleaned or the original downloaded from Lenovo website converted to a bin file, if possible. Keyboard lighting up but no display.

Brand: LENOVO
Serial: PF39977K
Model name: Legion 5 15ACH6H
Main Board: NM-D562 Rev:3
BIOS: 74M12JWS1Q (W25Q128FW), (UB3, 16MB)
BIOS : W25Q16DW (UG10, 2MB)

Thanks in advance

try

[Rickkap]

Still the same... fan spinning, keyboard and power lights working but nothing on int or ext display. I'm thinking it could be something else and not the bios

The only other thing i have noticed is that on the bios copy you repaired it's only working from the battery and 0a showing on bench supply. The other versions on bios all showed 1-2A.

[peste]

Still the same... fan spinning, keyboard and power lights working but nothing on int or ext display. I'm thinking it could be something else and not the bios

The only other thing i have noticed is that on the bios copy you repaired it's only working from the battery and 0a showing on bench supply. The other versions on bios all showed 1-2A.

you have everything you need at post #5...

[Rickkap]

Yet another BIOS request for the same model, please.

Brand: LENOVO
Serial: PF2TFEX2
Model name: Legion 5 15ACH6H
Main Board: NM-D562 Rev:2

Original bios attached.

If someone could explain what tools are needed to convert the .exe BIOS from the manufacture websites to .bin I would really appreciate it.

Thanks

[Rickkap]

BIOS request for the above model, please.

Brand: LENOVO
Serial: PF2TFEX2
Model name: Legion 5 15ACH6H
Main Board: NM-D562 Rev:2

Original bios attached.

If someone could explain what tools are needed to convert the .exe BIOS from the manufacture websites to .bin I would really appreciate it.

Thanks

[SMDFlea]

Thread merged.You have everything you need at post 5

[qayyum786]

BIOS request for the above model, please.

Brand: LENOVO
Serial: PF2TFEX2
Model name: Legion 5 15ACH6H
Main Board: NM-D562 Rev:2

Original bios attached.

If someone could explain what tools are needed to convert the .exe BIOS from the manufacture websites to .bin I would really appreciate it.

Thanks

Lenovo extract bios by it self like hp
run exe downloaded from lenovo support
and follow the step

once you get your extracted bios than you need to trim with help of old reference backup bios by matching header(TOP) and footer (BOTTOM) with expect size


1


2


3


4

[Rickkap]

Thank you for the write-up on how to extract the bin file from an exe.

I tried your way but i'm getting an error when extract to

The error is:

! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\Ding.wav
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\Microsoft.VC90.CRT.manifest
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\Microsoft.VC90.MFC.manifest
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\platform.ini
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\H2OFFT.cat
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\BIOS.fd
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\H2OFFT.inf
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\FlsHook.exe
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\FWUpdLcl.exe
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\H2OFFT-W.exe
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\WDFInst.exe
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\BiosImageProc.dll
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\mfc90u.dll
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\msvcp90.dll
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\msvcr90.dll
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\H2OFFT32.sys
The system cannot find the path specified.
! C:\Drivers\Flash\nm-c711\DKCN55WW.exe: Cannot open C:\Drivers\Flash\nm-c711\DKCN55WW\H2OFFT64.sys
The system cannot find the path specified.

Can you advise what i'm doing wrong, or an alternative way.

[joaopedrogallo]

Hi there. Like everybody around here, my notebook stopped too.

Microsoft Windows Update was just running, then I ran out of battery.
Now my Legion restart by itself after a few seconds on the boot up logo.

So, the informations are:

S/N: PF3W51WA
Model: 82JU014MPG

LENOVO LEGION 5 - 15ACH6H

And my Original BIOS is attached already.

Can someone send the working BIOS, or with clear ME here?

OBS: I tried the BIOS uploaded on post #5, but it remained with the same behavior.

Thank you!

Best Regards!

[peste]

Hi there. Like everybody around here, my notebook stopped too.

Microsoft Windows Update was just running, then I ran out of battery.
Now my Legion restart by itself after a few seconds on the boot up logo.

So, the informations are:

S/N: PF3W51WA
Model: 82JU014MPG

LENOVO LEGION 5 - 15ACH6H

And my Original BIOS is attached already.

Can someone send the working BIOS, or with clear ME here?

OBS: I tried the BIOS uploaded on post #5, but it remained with the same behavior.

Thank you!

Best Regards!

if post #5 does not work, either you wrote the bios with errors, or the laptop has another problem...

[joaopedrogallo]

if post #5 does not work, either you wrote the bios with errors, or the laptop has another problem...

So, about the #post, I tried yesterday with that .bin file, but the behavior seemed to be the same.
I still think that the problem that my laptop is showing is BIOS, but know that the problem could be another thing.



BIOS work normally on BIOS menu, but when I try to boot up, it stays almost 01-minute showing LEGION logo, then it starts to load Windows, and it got shut off.

Any ideas at all?

[peste]

So, about the #post, I tried yesterday with that .bin file, but the behavior seemed to be the same.
I still think that the problem that my laptop is showing is BIOS, but know that the problem could be another thing.



BIOS work normally on BIOS menu, but when I try to boot up, it stays almost 01-minute showing LEGION logo, then it starts to load Windows, and it got shut off.

Any ideas at all?

the bios from post #5 is the virgin bios from the website, do you think you will find a better one?? remove everything from the motherboard, wifi board, hdd, etc.. and see if it starts ok.. change the hdd , change win, change ram...

[trepachka]

I can tell you the bios in post 5 is a working bios. I just had a Lenovo Legion 5 17ACH6H with the same board number. I discovered someone had previously removed the bios chip from the motherboard. I had a similar bios chip reprogrammed and soldered in. Computer is working fine right now.

[n0by1]

Hi!
Legion 5 17ACH6H rtx3070 mobile (NM-D562 rev:3.0) need dump vBios UG10

[peste]

merged post..
read..https://www.badcaps.net/forum/troubl...before-posting
post S/N, post the bios even if it is corrupted, (TYPE) etc...

[n0by1]

vbios attached

[SMDFlea]

Post the laptop serial number please !

[salum3x]

SN: PF30TTB8 // MO: PF9XB1623177
MTM: 89JW009RSA

[josebml]

Hello, I received this laptop because the client turned off while updating the Bios, I put a Bios from the forum but now it turns on when it wants, sometimes it gives an image and other times only the button light and no image, I attached a Bios backup.
Lenovo Legio 5 15ACH6H
S/N: PF3C5ERP
Thanks