Bios Mods -The Best BIOS Update and Modification Source

Bios Mods -The Best BIOS Update and Modification Source > General Forum > General Help > AFUDOS - bad checksum
Full Version: AFUDOS - bad checksum
You're currently viewing a stripped down version of our content. View the full version with proper formatting.

creysson

12-27-2016, 09:30 PM
Hello there,

I modified my BIOS on MSI GE62VR but I cannot flash it. Tried even flash the same copy as I dumped.
I'm still getting the error in Bios Checksum verification.

I notice every new dump produces the same bios with a different MD5 checksum, is it right?

Thanks for any help.

creysson

12-30-2016, 01:54 PM
I managed to dump and to flash the BIOS with INTEL FPT.
After modified with AMIBCP for aptio V and flash, the menus remains locked.
 
I believe it's hard coded.
Meanwhile I extracted setup.ffs but I don't know which HEX sequence I should look for.
 
Any directions? 
Bios Mods -The Best BIOS Update and Modification Source > General Forum > General Help > AFUDOS - bad checksum