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

Microsoft Store File Locked: Troubleshooting Checklist

When you try to install or update an app from the Microsoft Store and get an error about a file b...

Checklist for Fixing Windows Security Startup Failure

When Windows Security (formerly Windows Defender) fails to start at boot, you may see an error li...

Fix Chrome Sync Configuration Invalid Error

You open Chrome expecting your bookmarks, passwords, and settings to be synced, but instead see a...

Check for Malware When Windows Activation Causes High CPU Usage

If your computer's CPU usage spikes after a Windows activation attempt, malware may be the culpri...

Fix PowerShell 404 Error When Using Invoke-WebRequest