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

Windows Search SSL Certificate Error Checklist

If Windows Search suddenly stops working and you see SSL certificate errors in the event logs or ...

How to Fix Command Prompt Using Too Much Memory

Command Prompt (cmd.exe) normally uses very little memory—often under 10 MB. If you see it consum...

Command Prompt Not Working After Windows Update: Fixes

After a Windows update, Command Prompt may fail to open, show a blank window, or close immediatel...

How to Fix Windows Terminal 404 Not Found Error for Command Prompt

When you try to open Command Prompt in Windows Terminal and see a '404 not found' error, the term...

Sync Windows Terminal Settings Between Computers

If you use Windows Terminal on multiple computers, you've likely noticed that each machine keeps ...

Fix 'ffmpeg command not found' in PHP exec()