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

Renew Expired Token via PowerShell: Step-by-Step

When a token expires, automated scripts and API calls fail with 401 errors. Renewing the token vi...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Checklist for Restoring Task Scheduler Service Functionality

When the Task Scheduler service stops working, scheduled tasks may not run, or the service itself...

Fix Module Not Found Error in Command Prompt

If you're seeing 'module not found' in Command Prompt, it usually means the system can't locate t...

Windows Terminal Cache: Location and Deletion Guide

If you're using Windows Terminal and notice that settings changes aren't taking effect, the color...

Fix Windows Defender Real-Time Protection Off via Registry

If you see "Real-time protection is off" in Windows Security and the toggle is grayed out or keep...