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Can't boot BIOS after disabling CSM to Win 11...

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beric3236 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote beric3236 Quote  Post ReplyReply Direct Link To This Post Topic: Can't boot BIOS after disabling CSM to Win 11...
    Posted: 13 May 2023 at 11:02am
I wish to install Windows 11 on a Asrock B550 - PG Velocita, but, it will not install because of secure boot. When I try to enable secure boot it says to disable CSM. When I do that the computer keeps booting back into the BIOS. I have to reinstall the UEFI to the BIOS to get it to work again. Please help. Thanks for any replys.
Bob Erickson
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Post Options Post Options   Thanks (0) Thanks(0)   Quote kerberos_20 Quote  Post ReplyReply Direct Link To This Post Posted: 18 May 2023 at 1:24pm
so if you disable CSM and save and exit, CSM gets enabled back?
that means some of your hardware is not uefi compatible
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Post Options Post Options   Thanks (0) Thanks(0)   Quote beric3236 Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2023 at 1:12am
To KERBEROS_20, You were right. It was the formatted hard drive. Installed a different hard drive worked like a charm. Down side is that I had to reinstall the operating system and almost lost everything. It works now. Thank you for your suggestion.
Bob Erickson
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Post Options Post Options   Thanks (0) Thanks(0)   Quote kerberos_20 Quote  Post ReplyReply Direct Link To This Post Posted: 21 May 2023 at 2:51pm
you could use mbr2gpt tool from windows boot media to convert your drive to uefi, without loosing any data
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