human
I'm having trouble with my computer. Can you give me some advice on how to fix it?
assistant
I'm not sure what's wrong, but here are a few things you can try: 
1. Check for any error messages that may be displayed.
2. Make sure all cables and connections are secure.
3. Reboot your system and see if the problem persists.
4. Try running a virus scan or malware removal software.
5. Update your operating system and drivers.
6. Uninstall and reinstall programs.
7. Run disk cleanup tools.