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

Fix Remote Desktop Not Connecting After Windows Update

After a Windows update, you might find that Remote Desktop (RDP) no longer connects. This is a kn...

Fix Task Scheduler Port 80 Already Allocated Error

When you see "unable to bind to port 80 already allocated" in Task Scheduler, it means another pr...

Fix PuTTY Connection Refused: Check SSH Service

When you see 'Connection refused' in PuTTY, it usually means the SSH server on the remote machine...

Fix Windows Security Real-Time Protection Stuck

Windows Security’s real-time protection can get stuck in an “on” or “off” state, sometimes refusi...

Windows Terminal High Memory Usage: Causes and Fixes

Windows Terminal can sometimes consume more memory than expected, especially after long sessions ...

Fix MongoDB Authentication Failed Permission Denied Error