Disabling CSM Support

Vakas · 5 Oct 2024 at 21:25

Do you need to disable CSM Support for Windows 11?

If so do you disable it before installing Windows or after?

Vakas · 5 Oct 2024 at 21:35

Thanks just as I thought guys thanks for the information

Vakas · 5 Oct 2024 at 23:26

I've managed to get Windows 11 installed with no issues

The question I have is when CSM is disabled not all my drives shoe up in boot options in my BIOS

Vakas · 6 Oct 2024 at 01:31

Yes they all show in Windows but they are not in the list for boot devices in the BIOS

Tetras said:
Do they show up in disk manager when you're within Windows?

Are you trying to dual boot?

Vakas · 6 Oct 2024 at 05:22

Yes they are MBR previously used with Windows 10 but the drive Windows 11 is installed on is a new drive and I disabled CSM before installing but it does not show in the boot options,

The boot option shows to boot from windows boot manager and 1 other drive

Vakas · 7 Oct 2024 at 15:08

Vakas said:
Yes they are MBR previously used with Windows 10 but the drive Windows 11 is installed on is a new drive and I disabled CSM before installing but it does not show in the boot options,

The boot option shows to boot from windows boot manager and 1 other drive

I presume this is normal when CSM is disabled?