Unable to start in UEFI configuration.

F5F Stay Refreshed Software Operating Systems Unable to start in UEFI configuration.

Commando__
Senior Member

744

06-24-2021, 07:13 PM

He wanted to verify if his PC could run Windows 11. It mentioned that TPM 2.0 needed to be turned on. He had to upgrade the BIOS on his Asus H310M-K. Once the BIOS was updated, he managed to activate TPM. The issue began then, after TPM was activated, the PC would immediately launch into the BIOS. The only workaround we found was to turn on CSM, which eventually allowed the system to boot into Windows. Now the challenge is that Windows 11 requires Secure Boot enabled. Since the PC is running in Legacy mode due to CSM being enabled, we can't boot it there. The best solution we learned was converting the disk from MBR to GPT format. Is this the only option? How would someone proceed with that?

Commando__

06-24-2021, 07:13 PM #1

Texas1047
Posting Freak

889

06-26-2021, 07:48 AM

The discussion around this topic has surged significantly since Windows 11 was released. It seems we might benefit from a more focused thread. Another useful resource is the link provided about converting MBR disks and updating UEFI settings.

Texas1047

06-26-2021, 07:48 AM #2

q_viktor_p
Member

112

07-10-2021, 10:03 PM

Thank you!

q_viktor_p

07-10-2021, 10:03 PM #3

Thank you!

Awesomater14
Member

192

07-11-2021, 05:22 AM

Thank you.

Awesomater14

07-11-2021, 05:22 AM #4

Thank you.