Dell Vostro 5568 Go to product viewer dialog for this item. TPM Device Not Detected: Expert Troubleshooting Guide The Dell Vostro 5568
If above fails, perform a full BIOS reset to factory + firmware update:
There are several reasons why the TPM device may not be detected on the Dell Vostro 5568. Some of the common causes include:
If the management console opens, click in the right-hand Actions panel. Confirm the reboot request to wipe the old security keys.
Disconnect all external peripherals (USB drives, mice, printers).
The Vostro 5568 technically ships with an onboard TPM (Trusted Platform Module) 2.0 chip. However, due to firmware bugs, driver conflicts, or incorrect BIOS settings, Windows often reports the device as missing. This article provides a definitive, step-by-step guide to restoring that TPM with —ensuring the fix is durable, secure, and compatible with enterprise-grade encryption (BitLocker).