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

Fix Chrome High Memory Usage with Built-In Task Manager

If Chrome is slowing down your computer or using excessive RAM, the built-in Task Manager can hel...

How to Fix Command Prompt High CPU Usage on Windows 10

Fix Microsoft Store Service Unavailable in Windows 10

When you open the Microsoft Store on Windows 10 and see “Service Unavailable” or “Something went ...

How to Reinstall Windows Defender in Windows 10

Windows Defender (now called Microsoft Defender Antivirus) is built into Windows 10 and typically...

Windows Search Not Working After Latest Update: Fixes

After a Windows update, you might notice that the search bar stops returning results, takes forev...

Windows Defender Real-Time Protection Rate Limit Error Fix

You may see a notification that Windows Defender real-time protection has a rate limit error, oft...