Dell Vostro 5568 Tpm Device Not Detected Extra Quality ((full)) May 2026

Dell Vostro 5568 — TPM Device Not Detected: Troubleshooting & Quality Considerations

How to Troubleshoot and Resolve Common Issues with Trusted ... - Dell

1. Enter the BIOS (as described earlier).
2. Find the option to Clear TPM, usually found under the Security tab.
3. Save and exit.

1. Open PowerShell as Administrator.
2. Run:

   Initialize-Tpm -AllowClear -AllowPhysicalPresence
   Get-Tpm
   

3. If Get-Tpm returns TpmReady: False, run:

   $tpm = Get-WmiObject -Class Win32_Tpm -Namespace root\CIMV2\Security\MicrosoftTpm
   $tpm.SetPhysicalPresenceRequest(10)
   

4. Reboot.

1. The BIOS Disable (The Most Common Culprit)

Step B: Clear TPM via Windows (The "Nuclear" Option)

Only do this if you have backed up your BitLocker recovery key (if you use BitLocker). dell vostro 5568 tpm device not detected extra quality