Failed to boot BIOS. Flashing BIOS in usb - Travelmate P645-M

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Answers

  • qdeb
    qdeb Member Posts: 14

    Tinkerer

    JordanB said:
    Ok. If that doesn’t work, then there’s a somewhat strange solution that I remember from a few years ago in link below.  It involves holding the power button for two minutes.  Yes, strange...I know.  I doubt it will work, but you never know.  


    I have linux installed in usb, still cannot boot to usb as well.
    thank you, help is very appreciated
  • qdeb
    qdeb Member Posts: 14

    Tinkerer

    billsey said:
    It is always possible, but the normal symptom with the UEFI partition missing or corrupted is "there is no boot device".
    mine just stuck at acer logo, no beeping sound, no text notification whatsoever

  • qdeb
    qdeb Member Posts: 14

    Tinkerer

    MaClane said:
    Good Morning qdeb !

    Acer does not provide flash files in Bios.
    It is not allowed to share any type of access method to Bios.
    In this case, it is recommended that you contact Acer in your region directly.



    i did go to Acer service center they did quick diagnosis. they said that it might be or cmos battery failure. and i need to change mainbaord. because they cannot change soldered cmos battery
  • They are referring to this battery:

    I just didn't understand why they said they can't change this battery.
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  • qdeb
    qdeb Member Posts: 14

    Tinkerer

    Answer ✓
    Thank you for support guys! I go to service center but not Acer official, and they can fix it, the problem is in the ic bios.