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

Fix Putty Connection Refused Due to Windows Firewall

You're trying to SSH into a remote server using Putty, but you get a 'Connection refused' error. ...

Fix Windows Security Version Mismatch Permission Denied

You might see a 'version mismatch' or 'permission denied' error when opening Windows Security, ru...

Chrome Connection Timeout: Adjust Settings & Fix

If Chrome frequently shows "ERR_CONNECTION_TIMED_OUT" or pages hang before loading, the browser's...

Fix Windows Update Module Not Found on Windows 10 Setup

If you see 'Windows Update module not found' during a Windows 10 setup or upgrade, the installati...

Fix 'Remote Desktop Command Not Found' Error