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

Fix Svchost.exe High CPU Usage on Windows 11

You open Task Manager and see svchost.exe using 30% or more of your CPU. This is common in Window...

Fix Windows Defender Permission Denied Errors

When Windows Defender reports a "Permission Denied" error, it usually means the software cannot a...

Fix Command Prompt Not Working After Windows Update

After a Windows update, you might click on Command Prompt and see nothing happen, or it flashes a...

Fix 'Windows Defender Not Recognized' Error in Command Prompt

Fix Outlook PST File Access Permission Error

When you see "Outlook PST file cannot be accessed. Permission denied" or a similar error, Outlook...

How to Fix Outlook Configuration Errors

Outlook configuration errors typically appear when the app cannot connect to your email server. Y...