Down Grade to Windows 7

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rsum12
rsum12 Member Posts: 1 New User

I recently purchased a new Acer Aspire Desktop loaded with Windows 8.1, upgraded to Windows 10.  I am not comfortable with either and would like to downgrade to Windows 7.  Is this a viable thing to do and how do I proceed?

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  • JordanB
    JordanB ACE Posts: 3,729 Pathfinder
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    To the best of my knowledge there's two ways to install windows 7 64 bit.

     

    Option A

     

    Go in to BIOS (UEFI) settings and disable "secure boot"

    Install Windows 7 64 bit in UEFI/GPT mode

     

    Option B

     

    Go in to BIOS (UEFI) settings and disable secure boot and change "launch csm" to always

    Then from an admin command prompt outside of windows, use diskpart clean to delete the partitions on your HDD and put it in an uninitialized state so you can install Windows 7 64 bit in legacy MBR mode.

    (You should be able to access an admin command prompt from outside of windows by selecting "repair your PC" from the Windows 7 64 bit installation media.) (You can also access an admin command prompt (outside of windows) in windows 10, by pressing and holding the "shift" key when you restart your computer.)

     

    http://forum.crucial.com/t5/The-Cru/Reset-your-SSD-to-factory-settings-Windows-DiskPart/ba-p/162503

     

     

     

     

     

    I'm not an Acer employee.