Windows 10: BIOS12

Discus and support BIOS12 in Windows 10 Software and Apps to solve the problem; Win + P “”22BUG1212BIOS... Discussion in 'Windows 10 Software and Apps' started by SnowDownNow, Dec 30, 2024.

  1. BIOS12


    Win + P “”22BUG1212BIOS

    :)
     
    SnowDownNow, Dec 30, 2024
    #1
  2. bobmoo Win User

    X800 fuses data for unlocking

    unlocked x800gt

    Dolf,

    I have a Sapphire x800gt 256mb pcie.
    Last night I performed the hardmod and now the fuses say I have 12 pipes, as does rivatuner.
    I dont really notice any performance increase though.
    Do i need to flash a 12 pipe bios to see the performance increase (maybe bios12.zip).

    Do i have to reinstall the drivers?

    Thanks dolf.
     
    bobmoo, Dec 31, 2024
    #2
  3. dolf Win User
    Guide to Radeon X800/X850 bios modding

    Probably you will remain with 8 pipes but you should try at least. My advice is to remove the cooler and to connect the right bridge. After that use the moded "bios12.bin" file to flash. Don't forget to use modified flashrom. Finally post your fuses again - after the hardmod.

    Good luck
     
  4. Jello.01 Win User

    BIOS12

    Guide to Radeon X800/X850 bios modding

    To connect the right bridge do I just go straight through the laser cut, or around it to connect the dots? Also, what would you recommend to do that with, because right now, all I have is AS5 and that wont do well I would guess.

    Edit: If somone could post a picture of a complete connection, that would be great.
     
    Jello.01, Dec 31, 2024
    #4
Thema:

BIOS12

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  2. BIOS12

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    BIOS12: Win + P “”22BUG1212BIOS https://answers.microsoft.com/en-us/windows/forum/all/%E5%A4%9A%E5%B1%8F%E5%B9%95%E7%94%A8%E6%88%B7/170008c2-2201-4a58-8463-a6d79e0fe950