How can i enable the advanced settings of bios Predator PH315-52?

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Haithamsaif99
Haithamsaif99 Member Posts: 5 New User

hello guys,

i have an issue that i used tool called acer tpm enable tool for update to win 11 this tool injects the bios with parameters that can use the cpu as tpm but like software not the tpm hardware but i got problem with the intel gpu every time i enable it laptop crashed and give me colors on screen i reflash the same bios but nothing happened, i need to fix this problem cuz i can't use my laptop anymore unless im going to disable the gpu using the safe mode.

thanks in advance,

Answers

  • Puraw
    Puraw ACE, Member Posts: 17,629 Trailblazer

    Hey, sorry to hear about your system. Tools that inject BIOS-level parameters—especially outside Acer’s ecosystem—can sometimes leave behind residual code or misconfigure EC behavior, which might explain the GPU crash.

    At this stage, reflashing the same BIOS won’t help if internal tables or firmware modules were altered. Best move is to take it to Acer Services in your country and have them reflash the BIOS and embedded controller using their tools. Avoid using patched or “unlocking” tools going forward—it’s not worth the risk of bricking the board.