
Fix BitLocker Authentication Failed with TPM Not Working
If BitLocker prompts for a recovery key or shows "Authentication failed" and TPM is not working, ...
Software troubleshooting desk

If BitLocker prompts for a recovery key or shows "Authentication failed" and TPM is not working, ...

If your remote desktop sessions are sluggish or the host machine becomes unresponsive, it may be ...

You try to connect to a remote PC using Remote Desktop (RDP) and get an error like "An authen...

You might see an error like "Rate limit exceeded" or "Permission denied" when trying to run Windo...

When Outlook can't set up your email account automatically, Autodiscover is usually the culprit. ...

After a Windows reset, you may find that BitLocker encryption settings are missing or not applied...