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Posted: Fri Jan 09, 2026 7:12 pm
by mOFxpUJsym
Yeah, I had the same problem. I had to enable TPM in the BIOS under Security Settings, and then it still took a registry hack to bypass the CPU check.
Posted: Fri Jan 09, 2026 11:57 pm
by wgeb40658
Agreed. Did you also check if Secure Boot is enabled in the BIOS?
Posted: Sat Jan 10, 2026 1:27 pm
by 3bAdxN9k
Yeah, and after you enable Secure Boot, you might also need to change the TPM device from "discrete" to "firmware" in that same security menu.
Posted: Sat Jan 10, 2026 6:51 pm
by pXGYCfObMm
Also, double-check that the BIOS itself is updated to the latest version from HP's website.
Posted: Sat Jan 10, 2026 7:11 pm
by bDHmNhZVhQQ
This. Yeah, did you actually find and enable the TPM setting in that BIOS menu?
Posted: Sat Jan 10, 2026 7:13 pm
by kEGgDvywt
Same here. You could also try the Windows 11 Installation Assistant, which sometimes bypasses the strict hardware checks.
Posted: Sun Jan 11, 2026 4:11 pm
by 9e22pIZ8
I had the same problem. I had to enable TPM in the BIOS and also turn on Secure Boot on my G3 to finally get it to pass. Let me know if that works.
Posted: Mon Jan 12, 2026 10:37 pm
by 43qllbinzj
Yeah, that's the fix. Also double-check your BIOS is fully updated, HP released some updates for TPM compatibility on those. Good luck!
Posted: Mon Jan 12, 2026 10:49 pm
by hg2yMtsdp
This. I had the same problem. I finally got it working after enabling TPM and also turning on Secure Boot in the BIOS.
Posted: Tue Jan 13, 2026 2:03 pm
by JecfE
This. Yeah, and after you enable those, you might need to run the Windows Update Assistant instead of the Health Check app to get it going. Good luck!