System not Booting on Boot mode : UEFI

Phoenix_Brian
Phoenix_Brian Member Posts: 4 New User
edited March 2023 in 2017 Archives
i wanted to change my OS from Windows 8 to on my Acer, i struggled a bit.
when Boot mode was on UEFI it didnt see any USB inserted but on legacy it could so i installed my windows using the Legacy Mode.

my main problem is when i switch to UEFI it say no Bootable device bt on legacy it can boot fine but the touchpad doesnt work at all.

please help

Answers

  • JackE
    JackE ACE Posts: 44,898 Trailblazer

    (1) What ACER model and number? (2) What Windows version did you try to install? (3) Did you make a GPT partition on the USB installation drive in UEFI mode? Jack E/NJ

    Jack E/NJ

  • Phoenix_Brian
    Phoenix_Brian Member Posts: 4 New User
    Acer aspire E 15
  • Phoenix_Brian
    Phoenix_Brian Member Posts: 4 New User
    i was installing Windows 10 Pro, No i didnt make a GPT partition on the usb.(I used Rufus to create a bootable usb) bt my main concern is that in the Bios i cant see the USB in UEFI mode
  • JackE
    JackE ACE Posts: 44,898 Trailblazer

    Then make a stick with a GPT partition & FAT32 with Rufus to see what happens in UEFI mode. Jack E/NJ

    Jack E/NJ

  • Phoenix_Brian
    Phoenix_Brian Member Posts: 4 New User
    hi Jack
    i tried the option u advised me on but still the laptop doesnt see any bootable drive even the HD it self, thou when you check it its the in the booting sequence its there but not in the booting option.

    and also i would like to know how to update my bios, mainly because my touchpad isnt working and in my bios i dont have that touch pad option to switch it between basic and advanced.

    thanks
  • JackE
    JackE ACE Posts: 44,898 Trailblazer

    >>>not in the booting option.>>>

    Don't mess with the BIOS firmware yet.

    UEFI's probably not seeing the HDD because it's expecting to see a GPT partitioned drive. I'm not sure why the bootable GPT stick isn't showing up. Did you try another port? Jack E/NJ   

    Jack E/NJ