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

OBS Black Screen Troubleshooting Checklist

You launch OBS Studio, start a scene, and the preview shows a black screen. This is one of the mo...

How to Fix Windows Defender Error 0x800704ec

When you try to open Windows Defender (now called Microsoft Defender Antivirus) and see error cod...

How to Fix Windows Terminal Connection Timeout

If you're seeing "connection timed out" errors in Windows Terminal, it usually means the terminal...

How to Fix Remote Desktop Error Code 0x4

When you try to connect to a remote computer via Remote Desktop and see error code 0x4, the conne...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Fix Windows Security Reset Settings Not Working

If you've tried to reset Windows Security settings to default and the option doesn't respond, you...