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

Fix Microsoft Teams 'Permission Denied' When Sharing Screen

When you try to share your screen in Microsoft Teams and get a 'permission denied' error, it usua...

How to Fix Windows Terminal Not Starting on Boot

You set Windows Terminal to start automatically when you log in, but it doesn't appear. The icon ...

Fix KMS Activation Error: Port 1688 Already in Use

How to Fix Task Scheduler 404 Not Found Error

If you're seeing a '404 Not Found' error when opening Task Scheduler or running a scheduled task,...

Fix Windows Search Invalid Configuration Registry Error

If Windows Search stops working and you see an error about invalid configuration in the registry,...

Windows Defender File Locked: Fix Setup Stuck Issues

When installing or updating software, you might see an error that Windows Defender has locked a f...