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

Fix Remote Desktop Login Loop with Network Level Authentication Disabled

When you disable Network Level Authentication (NLA) on a remote desktop host, users may encounter...

Fix Windows Defender Causing Slow Boot Up

If your PC takes longer to start up than it used to, Windows Defender might be scanning too aggre...

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 Remote Desktop Rate Limit Error After Update

After a recent Windows update, you might see a rate limit error when trying to connect via Remote...

Windows Activation Permission Denied: Troubleshooting Checklist

You're trying to activate Windows, but you get a "permission denied" or "access denied" error. Th...

Fix BitLocker Connection Timeout and Permission Denied Errors