Windows Upgrade Help and more

Thanks! I switched it to Firmware TPM, but now my computer won't boot and just shows a blue screen. What should I do?

Trying to upgrade to Windows 11 but I’m stuck on the TPM check. The PC Health Check app says “This PC must support TPM 2.0” but my computer is only a few years old. I’ve gone into the BIOS and found a TPM setting, enabled it, but now I get error code 0x80070490. Is there a specific way it needs to ...