Windows 10: I recently installed windows 11 and need to disable csm and enable secure boot

I switched to windows 11 about 2 months? ago and have since lost the choice to revert back to windows 10. I recently reinstalled valorant because my friends want me to play it with them. But now my valorant keeps crashing and telling me to enable secure boot which i never had an issue before switching to windows 11. How do i go about doing that safely? Because my launch csm option is also on. Thanks

:)

 

Windows 11 boot stuck after disable CSM and enable Security boot (already in gpt)

I already have my boot options as UEFI and partition type as GPT but , when i disable CSM and enable security boot, the windows 11 is not booting and my computer still stuck.

 

Cannot disable CSM to enable Secure Boot

Winver. 22H2 19045.3208 Hi there, I am having difficulty in enabling Secure Boot even when it is supported with my motherboard on the ASUS website. I was made aware of this by using the PC Health app:

After a bit of research, CSM being enabled in the BIOS can be a reason why Secure Boot is showing up as Unsupported on my msinfo32 report:

However, I cannot disable CSM on my pc as it does not boot Windows 10 after the change, meaning that either something in my pc does not have a UEFI driver or that it is due to my primary disk being MBR and not GPT (according to research). Any help with potential fixes or suggestions is much appreciated, thank you

 

I have widnows 11 isntalled, what will happen if i disable csm to enable secure boot?

Hi Arav Bende,

I am Dave, I will help you with this.

1

Typically to be able to install or upgrade to Windows 11, BIOS would need to be in UEFI Mode with CSM disabled and Secure Boot and TPM enabled.

What method did you use to install Windows 11 on your PC that allowed you to do that without enabling Secure Boot?

2

If you disable CSM and enable Secure Boot there may be a problem booting Windows 11, sometimes that can be fixed by resetting the TPM keys in BIOS and then Windows will start.

Before you do try that option, please backup your personal files.

3

If you need to re-install Windows 11 from a bootable USB to enable Secure Boot, there will be no option to keep you personal files or apps, you would need to backup all your personal files before re-installing Windows 11.