Lenovo legion 5 16ACH6H pro bios

[bulldog uk1]

The gpu is getting hot but cpu is cold ?
could this be the bios trying to communicate with a bad chip ?

[ezeejrh]

Hi please somebody can help me with this bios

Marca: Lenovo
Modelo: Legion 5 Pro 16ACH6H
Bios Chip: Wisbond 74M12JWSIQ
Mainboard Model: HY660 HY601 HY561 HY572 HY56C HY57K NM-D562 Rev: 3.0
Date fab: 2021
Sn: PF3BAAFT
MTM: 82JQ00FEUS

[SMDFlea]

Hi please somebody can help me with this bios

Marca: Lenovo
Modelo: Legion 5 Pro 16ACH6H
Bios Chip: Wisbond 74M12JWSIQ
Mainboard Model: HY660 HY601 HY561 HY572 HY56C HY57K NM-D562 Rev: 3.0
Date fab: 2021
Sn: PF3BAAFT
MTM: 82JQ00FEUS

Thread merged. Post your backup even if it`s corrupt.

[Oualidz]

Hello community,

I need your help regarding a Lenovo Legion 5 Pro 16ACH6H, power button and logo on but no other sign of life

Thank you very much.

With regards.

[SMDFlea]

Hello community,

I need your help regarding a Lenovo Legion 5 Pro 16ACH6H, power button and logo on but no other sign of life

Thank you very much.

With regards.

Please Type the laptop serial number, motherboard model, etc.

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

[Oualidz]

Please Type the laptop serial number, motherboard model, etc.

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

I pasted a pictures of all details but it seems that it wasn't included in the post and I've just read in the link you've sent me that pictures are not accepted, my apologies. Please find below the information :

Model name : Legion 5 Pro 16ACH6H
S/N : PF38TT5D
MO: PF9XB1A18329
MTM: 82JQ00VAFR
Mfg Date: 2021/10/18
Factory ID:JVHFC1


My apologies again and thank you very much.

With regards.

[SMDFlea]

I pasted a pictures of all details but it seems that it wasn't included in the post and I've just read in the link you've sent me that pictures are not accepted, my apologies. Please find below the information :

Model name : Legion 5 Pro 16ACH6H
S/N : PF38TT5D
MO: PF9XB1A18329
MTM: 82JQ00VAFR
Mfg Date: 2021/10/18
Factory ID:JVHFC1

My apologies again and thank you very much.

With regards.

Your bios + DMI.

DMI 5AC000 - 5ADFFF

[Oualidz]

Your bios + DMI.

DMI 5AC000 - 5ADFFF

Thank you very much, I think the problem is something else in the motherboard, as the flash of BIOS didn't change much.

I'm so gratefull and thank you very much for your help.

Could someone suggests another thing to try ?

With regards.

[kukudase32]

Hello. I'm not very good at English, so I'm using a translator to ask my question. I currently have a LEGION5 PRO 16ACH6H (LEGION5P-82JQ). One day, the power button started working, but the keyboard light didn't turn on, and the system wouldn't boot properly. When the keyboard light came on, it booted properly. I thought there was a problem with the BIOS, so I purchased a ROMWrite CH314A and tried to get it to work. I backed up the information, but it didn't work properly with the data I obtained from there. Is there a way to get the BIOS?

The existing BIOS is gkcn65ww, and 20250807.ZIP is the version I backed up from my device. The JQ below is the version found here.
I'm trying to upgrade to the more stable GKCN60WW version, even though it's a lower version.
But I couldn't find the BIN for version 65...

I need your help.

[SMDFlea]

Thread merged.

[SMDFlea]

The existing BIOS is gkcn65ww, and 20250807.ZIP is the version I backed up from my device. The JQ below is the version found here.
I'm trying to upgrade to the more stable GKCN60WW version, even though it's a lower version.
But I couldn't find the BIN for version 65...

Attached is a macro script to copy the DMI (serial number etc) from your backup to a new bios. You can use GKCN60WW from your post or GKCN65WW from this post - https://www.badcaps.net/forum/troubl...00#post3682000

Read the attached README.txt for instructions, and leave feedback if it works ok.

[kukudase32]

Attached is a macro script to copy the DMI (serial number etc) from your backup to a new bios. You can use GKCN60WW from your post or GKCN65WW from this post - https://www.badcaps.net/forum/troubl...00#post3682000

Read the attached README.txt for instructions, and leave feedback if it works ok.

Thank you so much for your help.

I think the macro you created automatically saved the data after comparing it to the newBIOS file.

I'll have to try putting it on my laptop.

I'll try that and get back to you.

It's so late in Korea that I left my laptop at the office.

Thank you! I'll get back to you.