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Stucked installing windows 8 UEFI secure boot on P8Z77-M

  1. #1

    Posts : 1
    Windows 8 Enterprise x64

    Stucked installing windows 8 UEFI secure boot on P8Z77-M

    Hi everyone. I am new here. I need help.

    I just can't figured out how to install windows 8 enterprise edition x64 under UEFI secure boot on Asus P8Z77-M motherboard. Is anyone ever successfully doing so?

    I have installed the latest bios version 1806 and reset to the default setting. I has enabled CSM on the boot setting under advanced mode and changed the following:

    • Boot Device Control: UEFI Only
    • Boot from Network Devices and Boot from Storage Devices: UEFI First
    • Boot from PCIe/PCI Expansion Devices: UEFI First

    I followed the instruction on here about how to setup installation media on my flashdisk. At the boot menu, I also see my UEFI installation media, but I can't boot to it. The computer just go back to the BIOS again. Do somebody can help?

    when I check my secure boot state with powershell, it just response like in the image, instead of FALSE
    Click image for larger version
    Sorry for my bad english

      My System SpecsSystem Spec

  2. #2

    Posts : 5,592
    ME, XP,Vista,Win7,Win8,Win8.1

    Where do you buy your Windows 8 Enterprise DVD from?
      My System SpecsSystem Spec

  3. #3

    Posts : 1,121
    Windows 8.1 x64

    To have Secure Boot the CSM has to be disabled....
      My System SpecsSystem Spec

Stucked installing windows 8 UEFI secure boot on P8Z77-M
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