Thinkbook 15G2 ITL no display

[abumu3ed]

i have a Thinkbook 15 G2 ITL with no display, no fan spinning, just power led on and off.
i attach both 16 and 8MB backups.
any help please?

Full infos

Model Name: ThinkBook 15 G2 ITL
SN; MP254F7L
MTM: 20VEA0LQFR
MO: MPNXBNC060B8

[peste]

i have a Thinkbook 15 G2 ITL with no display, no fan spinning, just power led on and off.
i attach both 16 and 8MB backups.
any help please?

read the rules..https://www.badcaps.net/forum/troubl...before-posting
post the full name and model, S/N, motherboard model, etc.

[abumu3ed]

read the rules..https://www.badcaps.net/forum/troubl...before-posting
post the full name and model, S/N, motherboard model, etc.

Sorry, infos added

[volinakis]

Sorry, infos added

read again bios chipsets, they are corrupted. Read 3-4 times, use AsProgrammer if you have CH341A, compare results and when you have 2 dumps identical it means you read chipset properly.

[abumu3ed]

read again bios chipsets, they are corrupted. Read 3-4 times, use AsProgrammer if you have CH341A, compare results and when you have 2 dumps identical it means you read chipset properly.

you are right, after using neoprogrammer i got something that seems to be correct (i hope so)

[volinakis]

you are right, after using neoprogrammer i got something that seems to be correct (i hope so)

write both chipsets

[nonamex]

when upgrading the bios to the latest version no video. Only if I hold the power button for more than 10 seconds. The fan starts up. If I let go of the power button, they are immediately Off. I am sending the bios in the attachment for checking. Thank you very much for your comments. 8-Mb-XM25QH64A, 16M-XM25QH128A

[SMDFlea]

when upgrading the bios to the latest version no video. Only if I hold the power button for more than 10 seconds. The fan starts up. If I let go of the power button, they are immediately Off. I am sending the bios in the attachment for checking. Thank you very much for your comments. 8-Mb-XM25QH64A, 16M-XM25QH128A

Thread merged.Please make use of the forum search before posting to find related topics where you can post your request. As you had put the serial number in your thread title it is gone now after merging your thread. Post the laptop serial number in your post ! https://www.badcaps.net/forum/troubl...before-posting

[nonamex]

when upgrading the bios to the latest version no video. Only if I hold the power button for more than 10 seconds. The fan starts up. If I let go of the power button, they are immediately Off. I am sending the bios in the attachment for checking. Thank you very much for your comments. 8-Mb-XM25QH64A, 16M-XM25QH128A

add.....S/N:MP24JCTE

[kalilinux25]

add.....S/N:MP24JCTE

clean me added with DMI, please ive feedback

[nonamex]

clean me added with DMI, please ive feedback

“I tried uploading your clean BIOS, but the motherboard still has the same issue. In the end, I sent it in for a warranty claim. Thank you for your cooperation.”