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

Fix Windows Security Virus Scan Stuck at 99%

You run a full virus scan in Windows Security, and it gets stuck at 99% for minutes or hours. Thi...

Fix Windows Update Rate Limit Errors via Network Configuration

You try to run Windows Update and get an error like 0x8024401c or a message that the update servi...

Fix OneDrive Sync Paused Error Despite Internet Connection

You see 'Sync paused' in OneDrive, but your internet connection is fine. This is a common frustra...

Fix PowerShell Proxy Authentication Failed Errors

Command Prompt Service Unavailable: Troubleshooting Checklist

When you open Command Prompt and see 'Service unavailable' or 'The requested service is not avail...

Ubuntu Remote Desktop Port 3389 Not Listening: Fixes

You installed xrdp on Ubuntu, enabled remote desktop, but when you try to connect from a Windows ...