Knowledge base for software setup, errors, and daily tool work.

How to Fix Windows Update Pending Install After Shutdown

You shut down your computer, expecting a quick start next time. Instead, you see "Pending install...

How to Fix Chrome SSL Certificate Error After Update

Fix Outlook Error 0x80040115: Service Unavailable

When Outlook shows error 0x80040115 and says the service is unavailable, it usually means the pro...

MongoDB Compass Connection Refused: Step-by-Step Fixes

When you try to connect MongoDB Compass to your database and get 'connection refused', it usually...

BitLocker Module Not Found: Fixes for Missing or Disabled TPM

If you see a 'BitLocker module not found' error when trying to enable BitLocker, it usually means...

Fix Windows Activation Error 0x8007232b (Token Expired)

When you see error 0x8007232b with a message that your activation token has expired, it usually m...