This device cannot use a Trusted Platform Module. “Allow BitLocker without a compatible TPM” option in the “Require additional authentication at start-up” policy for OS volumes.’

If you are receiving the error message “This device cannot use a Trusted Platform Module” while trying to enable BitLocker on your Windows device, it means that your device does not have a compatible TPM chip. TPM is a hardware-based security feature that provides an additional layer of protection to your data by encrypting it. However, if your device does not have a TPM chip, you can still use BitLocker by following the steps below:

1. Open the Group Policy Editor by pressing the Windows key + R and typing “gpedit.msc” in the Run dialog box.

2. Navigate to Computer Configuration > Administrative Templates > Windows Components > BitLocker Drive Encryption > Operating System Drives.

3. Look for the “Require additional authentication at start-up” policy and double-click on it.

4. Select the “Enabled” option and check the box next to “Allow BitLocker without a compatible TPM”.

5. Click on “Apply” and then “OK” to save the changes.

6. Restart your computer and try enabling BitLocker again.

By following these steps, you can enable BitLocker on your device even if it does not have a compatible TPM chip. However, keep in mind that using BitLocker without a TPM chip may not provide the same level of security as using it with a TPM chip. Therefore, it is recommended to use other security measures such as a strong password or a USB key to unlock your device.

Conclusion

In conclusion, if you are facing the “This device cannot use a Trusted Platform Module” error while trying to enable BitLocker on your Windows device, don’t worry. By following the steps mentioned above, you can still use BitLocker without a compatible TPM chip. However, it is important to keep in mind that using BitLocker without a TPM chip may not provide the same level of security as using it with a TPM chip. Therefore, it is recommended to use other security measures to protect your data. Stay safe and secure!

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