To keep your data safe, you may choose to encrypt your drive using the built-in tool called BitLocker.
Take it easy now.
In thisMiniToolarticle, some solutions are provided.

What Is BitLocker
In Windows, there is an important utility that is BitLocker.
It is included in only Windows Pro and Enterprise versions starting with Windows Vista.
Additionally, you may get another BitLocker error when using this encryption tool.

On the computer screen, you see the warning pop-up This unit cant use a Trusted Platform Module.
Sometimes Windows shows you this gadget cannot use a Trusted Platform Module.
To get rid of the error, try these solutions below.
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Now, lets see two methods to fix this error.
To fix this issue, allowing BitLocker without a TPM chip is necessary.
The fix is exactly as mentioned in the statement.

Step 3: Save the changes by clickingApplyand thenOK.
Check how to repair corrupt Group Policy in Windows 10.
8 fixes are offered with detailed guides.
Method 2: Clear TPM
Step 1: PressWin + Rto bring up the Run window.
Step 2: Typetpm.mscand clickOK.
Step 3: Go to theActionstab, clickClear TPMand restart the system.
If TPM is OFF, clickInitialize TPMfrom the Actions tab and reboot the PC.
Just follow the wizard and then restart the PC.