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

Fix kubectl Apply Forbidden in AKS: Permission Denied

How to Repair Corrupted Windows System Files Using SFC and DISM

You might be seeing blue screens, application crashes, or strange error messages. Corrupted syste...

Fix Chrome High Memory Usage with Built-In Task Manager

If Chrome is slowing down your computer or using excessive RAM, the built-in Task Manager can hel...

Windows Defender Setup Checklist for New PC

When you set up a new PC, Windows Defender (now called Microsoft Defender Antivirus) is already a...

How to Reset OneDrive Sync Without Losing Files

If OneDrive shows errors like "Sync pending" or "Changes not syncing," a reset often fixes it. Re...

Fix PowerShell 502 Bad Gateway Caused by TLS Version Mismatch

If you see a 502 Bad Gateway error when running PowerShell scripts that call web...