Dell Vostro 5568 Tpm Device Not Detected Extra Quality [work] May 2026

Dell Vostro 5568: TPM Device Not Detected – Comprehensive Troubleshooting & Solutions Guide

Device: Dell Vostro 15 5568 Issue: "TPM Device Not Detected" during POST or within Windows OS/BIOS. Severity: High (Prevents BitLocker usage and Windows 11 upgrades)

Exit and save. Once back in Windows, re-enable provisioning with: Enable-TpmAutoProvisioning 4. Update the BIOS/Firmware Dell has released several Vostro 5568 System BIOS updates dell vostro 5568 tpm device not detected extra quality

1. Run tpm.msc (You’ll see “Compatible TPM cannot be found”).
2. Update the BIOS via Dell SupportAssist.
3. Reinstall Intel Management Engine (ME) drivers.

6) Windows system issues

• Run System File Checker:

  sfc /scannow
  

• Run DISM to repair component store:

  DISM /Online /Cleanup-Image /RestoreHealth
  

The Dell Vostro 5568 has a well-documented issue where users encounter an "Alert! TPM device not detected" error during startup. This typically occurs after a BIOS update (such as version 1.20 or 1.12), causing the Trusted Platform Module (TPM) option to disappear entirely from the BIOS security settings. Review of the Issue Dell Vostro 5568: TPM Device Not Detected –

Dell released specific updates for the Vostro 5568 to stabilize TPM detection. Running an outdated BIOS can cause the OS to lose communication with the security chip. Visit the Dell Support Site. Enter your Service Tag or search for "Vostro 5568". Download the latest BIOS executable. Run tpm