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

Fix Windows Search Stuck Loading After Reboot

After a reboot, you click the search bar or open Start and see “Search is loading…” or a spinning...

How to Enable Windows Security Real-Time Protection

If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...

How to Fix Windows Defender Blocked by Group Policy

When you try to open Windows Defender and see a message like "This app is blocked by group policy...

Fix Windows Security High CPU Usage on Windows 11

If you notice your Windows 11 system running slowly or hear the fan constantly spinning, Windows ...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

OneDrive Backup and Restore: Complete Guide 2024

If you rely on OneDrive for file storage, knowing how to properly back up and restore your data i...