how to upgrade BIOS to UEFI in acer v5-431(DOS), now we are using w8 on it.

vinay6kr
vinay6kr Member Posts: 9 New User

how to upgrade BIOS to UEFI in acer v5-431(DOS), now we are using w8 on it.

Answers

  • Tommy-Acer
    Tommy-Acer VIP Posts: 6,317 Seasoned Specialist WiFi Icon

    Systems that ship with Windows 8 have UEFI.

    Systems that shipped with Windows 7 or previous operating systems shipped with BIOS.

     

    The two are not cross-flashable.

     

    It is not necessary to have UEFI after installing Windows 8.

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