Fix TPM Ready For Attestation : False

- First open taskschd.msc.

- Then go to this section Task Scheduler Library - Microsoft - Windows - TPM . Enable these two tasks : Tpm-HASCertRetr and Tpm-Maintenance.

- Create new document and copy these codes into the document :

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TPM\WMI\TaskStates]
"EkCertificatePresent"=dword:00000001
"EccEkCertificatePresent"=dword:00000000
"PCR7BindingState"=dword:00000000
"MaintenanceTaskComplete"=dword:00000001

- Save the document as "TPM.reg", then merge the file to the registry.