Windows 10: Hi, so I reset my pc and the TPM is gone, I enabled in BIOS but not detected in windows. I...

Hi, so I reset my pc and the TPM is gone, I enabled in BIOS but not detected in windows. I need help.

:)

 

TPM enabled in BIOS but no device detected

I have enabled TPM in the BIOS but it does not detect a device. Not in the BIOS or in the device manager.

I have no security devices and it is also not listed in the system devices.

I checked my hardware and it should be capable of tpm 2.0

Motherboard: MSI MPG 570 Gaming Plus

CPU: AMD Ryzen 5 5600X

I read a lot of articles about this, but in every case, the computer at least detected something to be then able to re-install a driver or something.

 

TPM not detected in Windows 11 but enabled in BIOS

Hello,



Apparently the TPM is missing the two following keys (called "variables") in the BIOS' secure boot menu:



Authorized timestamps

OsRecovery Signatures

I tried restoring factory keys and resetting the BIOS and it still can't find these keys, and Windows still isn't able to detect my TPM in the Device Manager.

Do you know if there is a solution to reset / flash or update the TPM firmware ?

From the BIOS it seems to an AMD firmware v. 3.87

Many thanks, in advance.

 

PC Windows 11 Upgrade - Secure Boot and TPM 2.0

Thank you for the reply and info @dashdotdot

I have a few follow up questions if that's ok!

I have gone into BIOS settings before to enable TPM 2.0 and enable secure boot but as you said the PC did not boot up and I had to short one of the components of the PC to reset to default settings before,

What would the step by step process be to update to windows 11?

I was told before to enable TPM in BIOS then use a USB with Windows 11 on it to install it. Is there a simpler way?