Do you know what to do if your screen goes blank? What if an application won’t close or there is no sound from your speakers? Don't panic! There are simple steps to fix common computer problems. This lesson will teach you easy troubleshooting techniques.

General Troubleshooting Tips

Computer problems can have many causes. Fixing them takes trial and error. Sometimes, you may need to try different solutions before finding the right one. Here are some basic tips to help:

• Write down your steps: Keep track of what you try. This prevents repeating mistakes and helps if you need to ask for help.
• Note error messages: If you see an error message, write it down. You can use this information to find solutions online.
• Check cables: If a device isn't working, make sure all cables are properly connected.
  
  
  
• Restart your computer: Restarting can solve many basic issues. Try this if nothing else works.

By following these steps, you can fix many common computer problems on your own!