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

Fix MongoDB Authentication Failed with Role-Based Access Control

You’re trying to connect to MongoDB and getting an authentication error, even though you’re sure ...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Fix Windows Defender Dependency Conflict Registry Error

You might see an error like "Windows Defender can't start because of a dependency conflict" or a ...

How to Fix Windows Search 404 Errors

If you see a '404 Not Found' error when using Windows Search, it usually means the search index c...

How to Fix Microsoft Store Access Denied Error on Windows 11

You open the Microsoft Store on Windows 11 and see 'Access Denied' or 'You need permission to mak...

BitLocker 404 Not Found: Configuration Checklist

If you're seeing a '404 Not Found' error when trying to access BitLocker settings or recovery, it...