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

How to Clear Windows Security Threat History That Won't Delete

You've resolved a virus or malware issue, but the threat history in Windows Security still shows ...

How to Fix Task Scheduler Invalid Configuration Error

You see "Task Scheduler invalid configuration" when opening a task or trying to run it. The error...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Proxy Error

When Chrome shows ERR_TUNNEL_CONNECTION_FAILED, it usually means a proxy connect...

Windows Security Rate Limit Error: Causes and Fixes

When using Windows Security, you might encounter a rate limit error. This typically happens after...

Fix 'Chrome Profile Path Not Found' or 'Missing Profile' Error

Fix Microsoft Store High CPU Usage When Not Working

If the Microsoft Store is using high CPU and not working properly, you might see a frozen app, sl...