Checklists for software errors, setup, and tool workflows.

Schedule a Script to Run with Task Scheduler

You need a script to run automatically at a specific time or event on Windows. Task Scheduler is ...

Windows Search 404 Error: Practical Troubleshooting Checklist

If Windows Search shows a '404' error or simply returns no results, the search index is likely co...

How to Fix PowerShell Failed to Start on Windows 10

When PowerShell fails to start on Windows 10, you may see an error message like "Windows PowerShe...

How to Fix Windows Activation Authentication Failed Error

When Windows reports 'activation authentication failed' during activation, it usually means the s...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Windows Defender Real-Time Protection Turning Off Automatically

If you notice Windows Defender real-time protection is turning off by itself, your PC may be vuln...