M18x r2 8 beep after legacy mode with gtx 980m

Discussion in 'Hardware Components and Aftermarket Upgrades' started by maro97, Nov 26, 2020.

  1. Tenoroon

    Tenoroon Notebook Consultant

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    After you boot into the BIOS, make sure SECURE BOOT is OFF and that it its UEFI, not LEGACY.
     
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  2. maro97

    maro97 Notebook Guru

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    B496A862-498B-4674-927C-A4E1F2E02BB2.jpeg
    It doesn’t matter my friend my motherboard is bricked and i must flashing bios with tools
     
  3. Tenoroon

    Tenoroon Notebook Consultant

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    Ok, Have you tried taking the CMOS battery out for about 10 minutes, then putting it back in? That restores the BIOS to its default state.
     
  4. maro97

    maro97 Notebook Guru

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    Yes i did But without any response
     
  5. Tenoroon

    Tenoroon Notebook Consultant

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    If I were to guess, something is probably wrong with the display cable or motherboard.
     
  6. maro97

    maro97 Notebook Guru

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    No my bios is bricked
     
  7. Tenoroon

    Tenoroon Notebook Consultant

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    Alright, then you're going to have to figure out how to re-write that BIOS chip. Though, I'm surprised that the NVRAM reset didn't work
     
  8. maro97

    maro97 Notebook Guru

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    Yes it’s not working
     
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