I have a acer x1420 and I want to upgrade from windows 7 to 8

rootsup
rootsup Member Posts: 1 New User

I need to know if you can alter the firmware to the UEFI v2.3.1 ERATA B With the microsoft Windows Certification Authority in the EUFI Signature Database? Can I do this for the Secure Boot program!???   

Answers

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

    Systems that shipped with Windows 7 have a standard BIOS.

    Systems that shipped with Windows 8 have the new UEFI.

     

    The systems are not cross-flashable.

     

    It is not necessary to update the BIOS to UEFI if you want to install Windows 8.

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