No bootable device coming on my Spin 3 acer laptop

My acer laptop randomly started getting this message of no bootable device. I tried many YouTube things but nothing works. When I pressed f2 for the options it came but I can't change security settings and my boot from uifi to legacy. I saw in a vid i have to disable security boot but I can't change it. So that leads to me not being able to change the boot setting to legacy please help me. My exams are from Thursday and there's no way I can learn now.

Thank you.

Answers

  • Puraw
    Puraw ACE, Member Posts: 13,549 Trailblazer

    A corrupted bootloader can sometimes be repaired but the best way is to have the system reset to factory defaults by Acer Services in your country.

  • billsey
    billsey ACE Posts: 34,313 Trailblazer

    We really need to know some more information before we can give a good answer. There have been a lot of different Spin 3 laptop models over the years. Your full model number is usually on the same sticker as your serial number, it should look something like SP3xx-xxx-xxxx. Some come from the factory with small eMMC drives, some with spinning HDDs and some with SSDs. The issue you are seeing is Puraw suggests either a corrupted boot loader or a failed drive that makes it so the EFI file can't be loaded. If the former there are tools to rebuild it, if the latter then it depends on what type of drive you have and what hardware is available in the laptop before a replacement can be found.

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