Windows 10 troubleshooting guide for CMS support

FrankD0G
Junior Member

01-11-2021, 09:07 AM

I planned to upgrade to Windows 11 using TPM 2.0. I disabled CSM and enabled secure boot, saved the changes, exited BIOS, and the PC emitted five angry beeps. The motherboard codes indicated a CPU issue, but it was actually functioning before I altered the BIOS. Someone suggested checking if the monitor was off or unplugged—since I hadn’t removed them or powered down the system. If anyone has advice, I’d really appreciate it.

FrankD0G

01-11-2021, 09:07 AM #1

TitanJR
Member

01-13-2021, 01:27 AM

Activating CSM will adjust the settings accordingly.

TitanJR

01-13-2021, 01:27 AM #2

Activating CSM will adjust the settings accordingly.

YOLOGAMER109
Member

229

01-13-2021, 08:22 AM

It functions properly, but I don't need to turn it off to view the secure boot feature in your BIOS.

YOLOGAMER109

01-13-2021, 08:22 AM #3

It functions properly, but I don't need to turn it off to view the secure boot feature in your BIOS.

ash_n_brad
Posting Freak

778

01-13-2021, 01:59 PM

The only way I understand is to reinstall Windows.

ash_n_brad

01-13-2021, 01:59 PM #4

The only way I understand is to reinstall Windows.

ViralControl
Member

187

01-16-2021, 03:48 AM

Make sure you've switched your drive to GPT before turning off CSM. Otherwise, disabling CSM might prevent you from booting into Windows. For Intel platforms, Reddit recommends activating PTT via BIOS after enabling secure boot.

ViralControl

01-16-2021, 03:48 AM #5

Darkbandit92
Posting Freak

839

01-16-2021, 05:25 AM

Only the drive with Windows should be addressed; the others remain unaffected.

Darkbandit92

01-16-2021, 05:25 AM #6

Only the drive with Windows should be addressed; the others remain unaffected.

joshgar0006
Member

119

01-23-2021, 07:53 PM

Yes

joshgar0006

01-23-2021, 07:53 PM #7

Yes