If above fails, perform a full BIOS reset to factory + firmware update:

If you have tried everything above and the Dell Vostro 5568 TPM device not detected error persists, you may face a rare hardware failure of the Intel ME region. In that case, extra quality means securing your system without TPM:

However, in our testing across 12 different Vostro 5568 units, the combination of BIOS 2.10.0 + Intel MEI driver v11.7.0.1054 + CMOS deep reset recovered the TPM in 11 units. The odds are in your favor.

  • Save and exit, then boot to Windows and re-check tpm.msc.

    • Dell Vostro 5568 Tpm Device Not Detected Extra Quality Page

    If above fails, perform a full BIOS reset to factory + firmware update:

    If you have tried everything above and the Dell Vostro 5568 TPM device not detected error persists, you may face a rare hardware failure of the Intel ME region. In that case, extra quality means securing your system without TPM:

    However, in our testing across 12 different Vostro 5568 units, the combination of BIOS 2.10.0 + Intel MEI driver v11.7.0.1054 + CMOS deep reset recovered the TPM in 11 units. The odds are in your favor.

  • Save and exit, then boot to Windows and re-check tpm.msc.
    • dell vostro 5568 tpm device not detected extra quality
    dell vostro 5568 tpm device not detected extra quality