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Schematics Katana GF76 12UG ms-15831

Hi,
I am new to this.
Customer disconnected the Power during bios update, and now laptop is showing keyboard light for few seconds and then turn off. Fan spins.

I opened and try tried to put above dump backup on bios chip. But accidently, I wrote that dump on EC bios, which failed.

Then I Installed the dump on Correct big bios chip. it shows successfull, but now laptop turned off completely. No keyboard light or fan spin anymore .

I have attached bios backup here, if you could help me fix this laptop.
Also if you can help with EC chip backup restoreation.

Laptop Model is : crosshair 15 B12ugz
MotherBoard is : MS-15831

Please help.
 

Download list

MXIC 25U1633F EC Chip Backup.7z
405.1 KB · Views: 1
bharataus said:
Hi,
I am new to this.
Customer disconnected the Power during bios update, and now laptop is showing keyboard light for few seconds and then turn off. Fan spins.

I opened and try tried to put above dump backup on bios chip. But accidently, I wrote that dump on EC bios, which failed.

Then I Installed the dump on Correct big bios chip. it shows successfull, but now laptop turned off completely. No keyboard light or fan spin anymore .

I have attached bios backup here, if you could help me fix this laptop.
Also if you can help with EC chip backup restoreation.

Laptop Model is : crosshair 15 B12ugz
MotherBoard is : MS-15831

Please help.
Click to expand...
 

Download list

builds82.zip
7.6 MB · Views: 5
Hi,
Thanks for the help. Book my problem is not solved yet. I installed the backup you provided. it restored succesfully, but laptop is still not turning on.

I am sure the issue is from the other chip :MXIC 25U1633F : Which I ruined the backup and restore.

Do you have backup dump for this ic for this motherboard ? The led light and fans were working before , but since I wrongly programmed MXIC 25U1633F chip, it went dead.
 
bharataus said:
Hi,
Thanks for the help. Book my problem is not solved yet. I installed the backup you provided. it restored succesfully, but laptop is still not turning on.

I am sure the issue is from the other chip :MXIC 25U1633F : Which I ruined the backup and restore.

Do you have backup dump for this ic for this motherboard ? The led light and fans were working before , but since I wrongly programmed MXIC 25U1633F chip, it went dead.
Click to expand...
BIOS this for GPU not for EC
 
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