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

OneDrive Sync Auto-Start Troubleshooting Checklist

If OneDrive doesn't start or sync automatically when you log in to Windows, it's usually due to a...

Fix Windows Defender Not Starting Due to Dependency Conflict

If Windows Defender won't start and you see an error about a dependency service or group failed t...

Checklist to Diagnose Chrome Profile High CPU Usage

If Chrome is using 90%–100% of your CPU even with just a few tabs open, the problem is often the ...

Fix High CPU Usage by Antivirus Scanning PowerShell

If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...

Fix Windows Defender Proxy Error: Permission Denied