Check whether your motherboard or laptop supports TPM 2.0
Enter BIOS or UEFI setup during startup
Look for TPM settings under Security, Advanced, Trusted Computing, or similar menus
Enable TPM if it is disabled
If available, enable Intel PTT or AMD fTPM instead of a discrete TPM module
Save changes and restart the computer
Open Windows and verify TPM status with tpm.msc
If TPM is not present, update your BIOS or UEFI firmware
If still unavailable, install a compatible TPM 2.0 module if your motherboard supports one
Confirm the system reports TPM version 2.0 in Windows Security or Device Manager