ASUS ex-b250-V7 motherboard bios corrupted - by me

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  • oragano
    New Member
    • Aug 2021
    • 2
    • South Korea

    #1

    ASUS ex-b250-V7 motherboard bios corrupted - by me

    hey all, i did a silly thing and flashed bios to perfectly working board. None of the asus official download bios would work with ez flash. They all gave error saying not supported bios file. I tried using uefi tool to extract it to a bin file but then ez flash wouldnt even recognise it.
    So, i used freedos and afudos with the aforementioned bin file i extracted and forced the issue. After bios reprogram, reboot and it was dead. Fans spinning but no post.
    i have a bios writer and none of the .cap files from the official site work either. I just get one spin, then off, then all fans spinning and no post. To igpu and dgpu.

    I asked a guy for help who linked me to a bios file that is apparently from asus and that just gave the brief power on and off. The same result if i used bios from older revision board. I tried the v5 version and it powered on and then off again and stopped.

    Does anyone have a working bios dump. I tried all day with this and feel ridiculous that i not only forced the bios update when didnt really need it and also didnt backup the original. Congrats to me haha

    edit: I added pic i took from when it was working about 10 mins before i messed it up.​


    Click image for larger version  Name:	60569F98-FD3B-4C2D-89D5-587B50F7428C.jpg Views:	0 Size:	242.1 KB ID:	3485467

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