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October 26th, 2012 18:00

Trying to install Windows 8 Upgrade

Windows assistant saiys I need uefi v2.3.1 errata b, I have lasted BIOS A09 but it says uefi is disabled, and I cannot figure out how to enable, please help

12 Elder

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6.2K Posts

October 26th, 2012 18:00

Hello lobo11

UEFI is not something that you turn on and off after the OS is installed. You need to do a fresh installation of the OS to change from BIOS to UEFI mode. Are you installing this on a server? Please provide more details such as the model system, current operating system, and version of Windows 8 you are upgrading to.

Thanks

5 Posts

October 26th, 2012 18:00

installed windows 7, XPS 8500 going to Windows 8 Pro

12 Elder

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6.2K Posts

October 26th, 2012 18:00

installed windows 7, XPS 8500 going to Windows 8 Pro

lobo11

I have moved this thread from the PowerEdge operating systems forum to the Windows 8 forum. You should be able to receive better assistance here.

Thanks

5 Posts

October 26th, 2012 18:00

how would you enabled it on re-installing OS, this is a dual boot system, Windows 7 on 2 partitions

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