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  1. #1

    acpi problem, buggy bios


    I have a buggy bios, and updating it won't help. I really want to use ubuntu but it black screens and restarts after 10-30 mins.

    On windows changing the processor drives works (i guess because its a limited driver that doesn't use the acpi) but i can't do that on ubuntu.

    My question is how can i stop the acpi just on the processor? acpi=off stops the wireless and acpi_apic_instance=2 doesn't work. Any help is much appreciated

  2. #2

    Are you using the latest version of Ubuntu?

    Have you tried the "vga=normal nomodeset" kernel parameters?

    Have you tried "noacpi"?

    There are a ton of acpi-related kernel parameters than you can consider, see the complete list here:

    though I'm not sure what to recommend to you.

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