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

Fix Remote Desktop High CPU Usage Caused by Antivirus

You're connected to a remote desktop and the session becomes sluggish. Task Manager shows high CP...

Fix Windows 11 Update Cache Clear Permission Denied

When you try to clear the Windows Update cache on Windows 11, you might see a 'permission denied'...

How to Fix Windows Security Slow to Load Settings

If you open Windows Security and the settings page takes a long time to load or shows a blank scr...

Fix NVM Not Found in Git Bash on Windows

Fix Maven 401 Unauthorized Error in Dependency Resolution

When Maven fails to download dependencies with error code 401, it means the remote repository rej...

Fix Windows Security Token Expired After Password Change

If you've recently changed your Windows password and now see errors like 'The security token has ...