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

Fix PowerShell Auto-Start 'Permission Denied' Error

You set a PowerShell script to run automatically at startup, but instead of running, you see a 'P...

Fix OneDrive Sync Stuck on 404 Not Found Error

If your OneDrive sync is stuck and you see a 404 Not Found error, it usually means the sync engin...

Fix Windows Search Service Not Running

You open the Start menu or File Explorer to search for a file, and nothing happens — or you see a...

Checklist to Resolve Windows Activation Invalid Configuration

You see an error saying your Windows activation is invalid due to an invalid configuration. This ...

How to Set Up Microsoft Store on Windows 11

If you've recently installed Windows 11 or are having trouble with the Microsoft Store, you might...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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