Get help upgrading your PC to Windows 11. TPM, Secure Boot, compatibility issues and more.
EC6MOq
Posts: 3 Joined: Sun Jan 04, 2026 7:52 pm
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by EC6MOq Tue Jan 13, 2026 7:41 pm
+1 I had the same problem. Clearing the TPM in BIOS worked, but I also had to disable then re-enable Secure Boot to get it to finally stick.
ARYhBt
Posts: 3 Joined: Sat Dec 27, 2025 4:19 am
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by ARYhBt Tue Jan 13, 2026 8:05 pm
This happened to me. I had to update the BIOS on my Optiplex to the very latest version before the installer would stop complaining.
d03N3kU1A3
Posts: 1 Joined: Mon Jan 12, 2026 3:08 am
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by d03N3kU1A3 Tue Jan 13, 2026 8:30 pm
Can confirm. I had the same problem. Even after a BIOS update, I had to go into the TPM settings and clear the TPM in the security menu to finally get past it.