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

Fix Windows Defender Configuration Not Working Properly

When Windows Defender (Microsoft Defender Antivirus) configuration doesn't work properly, you mig...

Fix Chrome Version Mismatch That Breaks Extensions

You update Chrome, and suddenly some extensions stop working. Or you install an extension, and it...

SSH Connection Timed Out: Check Firewall Rules

You type your SSH command, wait a few seconds, and get "Connection timed out." It's a common erro...

Remote Desktop Command Not Found: Setup Checklist

When you type a remote desktop command like xfreerdp or rdesktop and se...

How to Increase Remote Desktop Gateway Timeout Limit

If you frequently see "The connection was denied because the user account is not authorized for r...

Fix Windows Defender Module Not Found Error 0x80070643