DX 4870 will not boot to CD or USB Win 8.1

Old_Sarge
Old_Sarge Member Posts: 1 New User
edited March 2023 in 2017 Archives

I am trying to boot a Rescue Disk from the CD or the USB and even though I set the boot order to USB or CD fist it just goes straight to the HD.  Very exasperating!!!!

Answers

  • IronFly
    IronFly ACE Posts: 18,413 Trailblazer

    you need to check if your CD or USB win 8.1 is EFI compatible and had GPT partition scheme.

     

    or if BIOS is set to UEFI or LEgacy (launchCSM)

    I'm not an Acer employee.