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

Windows Defender Stuck Loading: Reinstall Steps

Windows Defender (now Microsoft Defender) sometimes hangs on a loading screen, especially after a...

Fix Remote Desktop Proxy Authentication Failed Errors

When you see "Remote Desktop proxy authentication failed," the connection to the remote machine i...

Outlook Module Not Found After Update: Fix Guide

After a recent Office or Windows update, you might see an error like 'Outlook module not found' o...

Fix High CPU Usage by Antivirus Scanning PowerShell

If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...

Fix 'Permission Denied' When Creating a Folder in Command Prompt