How to boot external media [USB] with Switch 7

Pengsp
Pengsp Member Posts: 22 Networker
edited August 2023 in 2019 Archives
I have looked around but could not find the way to boot from USB drive for Switch 7.
I had set both Supervisor & User password but options still not available.

1) Under Boot: most option grey out/inactive=>updated bios xx.10=> Erase all Secure Boot Setting [become active]; Select an UEFI file as trusted for executing  [become active]; Restore Secure Boot to Factory Default [become active]; Secure Boot  [become active/ can disable]
2) Secure Boot Mode remains inactive (cannot change); Select an UEFI file as trusted for executing  => click select shows only HDD & its' efi64 file, cannot detect USB drive.
3) Secure Boot: can be disable & I disable (after bios update).
4) When press F12, USB drive also not listed there.

Anyone have a manual or some sort of instruction on this UEFI bios by Acer & InSyde that I can digest. I have read and watch many youtube still cannot get it done. Why it is so much trouble just to get a slate to boot from a USB?

Best Answer

  • JackE
    JackE ACE Posts: 44,845 Trailblazer
    Answer ✓
    The USB stick must be GPT partitioned, not MBR, or the UEFI won't see it. Jack E/NJ

    Jack E/NJ

Answers

  • JackE
    JackE ACE Posts: 44,845 Trailblazer
    Answer ✓
    The USB stick must be GPT partitioned, not MBR, or the UEFI won't see it. Jack E/NJ

    Jack E/NJ

  • Pengsp
    Pengsp Member Posts: 22 Networker
    Thank you for the hint, I would need to do a big read up on that then. 
  • JackE
    JackE ACE Posts: 44,845 Trailblazer
    You can use a freeware tool called RUFUS to change a USB stick from MBR to GPT partition. Jack E/NJ

    Jack E/NJ

  • Pengsp
    Pengsp Member Posts: 22 Networker
    Thank you again, managed to do usb boot using Macrium Reflect, finally I can do my own copy of Windows recovery backup (I never trust Windows Recovery function).
  • JackE
    JackE ACE Posts: 44,845 Trailblazer
    Congrats on your usb boot success!!! :)  Jack E/NJ

    Jack E/NJ