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

Fix PowerShell Proxy Authentication Failed Errors

Fix High PowerShell Memory Usage in Windows 10

If you notice that PowerShell is consuming a large amount of memory (say, over 500 MB or more), i...

Fix Windows Defender Connection Refused on Windows 10

When you see "connection refused" while using Windows Defender on Windows 10, it usually means th...

Fix Windows Search Indexing Error 0x80070005

When Windows Search indexing stops with error 0x80070005, it usually means the indexing service c...

OneDrive Sync Dependency Conflict Checklist

If OneDrive stops syncing and you've tried the usual fixes—pausing sync, restarting the app, or r...

BitLocker Invalid Configuration Error: Common Fixes

You see a BitLocker invalid configuration error code during startup or when trying to manage encr...