TPM won't enable in BIOS

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   Hi all,

I'm having an issue getting TPM enabled on my PC. It's a newish build (about 4 months old) and a clean install of Windows 11, which went on without issues.
For reference the basic PC Specs are:

Asrock Z790M PG Lightning D4 with 7.02 BIOS
i5 13600KF (no OC)
ARC A770 GPU
64GB 3200 DDR4 RAM (no OC)
M2 NVMe drives in both slots and a SATA SSD

Secure Boot is enabled and CSM is disabled.

When I enable the Intel Platform Trust Technology in the BIOS, hit F10 and save, the PC makes a loud click, fans stop for a second likes it's completely powered off, then it re-starts. Normally when changing BIOS setting I've found it stays running and just reboots.

Other than that the PC is rock solid. Any ideas or am I missing something obvious?

Thanks in advance,

Jon

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DarkJon75 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 15 Sep 2023 Location: UK Status: Offline Points: 55	Post Options Post Reply Quote DarkJon75 Report Post Thanks(0) Quote Reply Topic: TPM won't enable in BIOS Posted: 15 Sep 2023 at 4:38pm
	Hi all, I'm having an issue getting TPM enabled on my PC. It's a newish build (about 4 months old) and a clean install of Windows 11, which went on without issues. For reference the basic PC Specs are: Asrock Z790M PG Lightning D4 with 7.02 BIOS i5 13600KF (no OC) ARC A770 GPU 64GB 3200 DDR4 RAM (no OC) M2 NVMe drives in both slots and a SATA SSD Secure Boot is enabled and CSM is disabled. When I enable the Intel Platform Trust Technology in the BIOS, hit F10 and save, the PC makes a loud click, fans stop for a second likes it's completely powered off, then it re-starts. Normally when changing BIOS setting I've found it stays running and just reboots. Other than that the PC is rock solid. Any ideas or am I missing something obvious? Thanks in advance, Jon

DarkJon75 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 15 Sep 2023 Location: UK Status: Offline Points: 55	Post Options Post Reply Quote DarkJon75 Report Post Thanks(0) Quote Reply Posted: 15 Sep 2023 at 9:45pm
	Nevermind, looks like board has a TPM header and not a TPM chip installed already. Probably explains that one! Thanks for looking though Jon