Your PC must enable Secure boot / TPM 2.0 must be enabled
This PC cannot run Windows 11, you must enable Secure boot, This error forcing users to use TPM Module and enable secure boot to be enabled in BIOS settings
For the First Error, i.e Secure boot must be enabled, Windows 11 requires the secure boot setting to be enabled from BIOS Settings, secondly, the TPM 2.0 has to be present and enabled for the Windows 11 to be compatible with existing Hardware. There may be a possible fix for both the errors.
Read about tpm here