Not Detected Extra Quality - Dell Vostro 5568 Tpm Device

Report: Dell Vostro 5568 TPM Device Not Detected

Solution C: Intel PTT Configuration (Skylake/Kaby Lake CPUs)

The Vostro 5568 utilizes Intel processors where the TPM functionality is often handled by the Intel Management Engine (Intel PTT - Platform Trust Technology). dell vostro 5568 tpm device not detected extra quality

Troubleshooting Steps:

This is the most common fix for the "Alert! TPM device is not detected" message. Power down the laptop completely. Disconnect the AC adapter and all USB peripherals. Report: Dell Vostro 5568 TPM Device Not Detected

The Fix: Reboot, press F2 to enter BIOS. Navigate to Security → TPM 2.0 Security → TPM On. Set it to “Enabled.” Also, ensure that PPI Bypass for Enable Commands is checked. Save and exit. Use BitLocker without TPM (via Group Policy: Require

1. Use BitLocker without TPM (via Group Policy: Require additional authentication at startup → Allow BitLocker without a compatible TPM).
2. Use a USB startup key instead.
3. Accept that Windows 11 will never officially support this specific unit, and stick with Windows 10 IoT Enterprise LTSC 2021 (supported until 2032).