<human>:  What steps should I take if my computer suddenly stopped working?
<bot>: 
1. Try to restart your computer and see if that resolves the issue.
2. If restarting the computer does not help, check for any loose cables connected to your computer.
3. Try to find out the exact problem by analyzing any error messages or codes that appear on your screen.
4. If the issue still persists, check for any recent software or hardware updates that have caused the issue.
5. Consider searching online for solutions to the problem.
6. If all else fails, contact a professional computer repair service to diagnose and fix the issue.