Acer 515-52 Need BIOS with UMA graphics disabled la-j891p rev 1.0

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  • computeros
    Member
    • May 2020
    • 26
    • UA
    #1

    Acer 515-52 Need BIOS with UMA graphics disabled la-j891p rev 1.0


    Hi! I have a laptop with a faulty integrated graphics card (Intel HD). Other older Nitro 5 laptops had the option to select the graphics card (switchable or discrete only) in the BIOS. This model doesn't have that option.
    Does anyone have such a modified downloaded bios with hidden change functions unlocked?
    Perhaps someone could modify the original BIOS settings to automatically enable discrete graphics? I've read a lot and watched videos about unlocking hidden features in the BIOS, but unfortunately, none of them work for me. Does anyone have a good solution?
    Tags: None
    • computeros
      Member
      • May 2020
      • 26
      • UA
      #2

      The LA-J871P BIOS also works with this motherboard (LA-J891p), but I haven't found a dump that allows graphics card selection. Does anyone know how to modify the original BIOS or suggest how?

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