Support topics & articles
- How to Troubleshoot Audio or Sound Playback Issues
- Understanding and Troubleshooting Your Hard Drive
- Factory reset, restore, or reinstall Microsoft Windows on a Dell computer
- System locks up, freezes or an error occurs.
- Drivers and Downloads FAQs
- How to Connect a Monitor to a PC?
- Protect your computer or remove virus, spyware or other malware in Microsoft Windows
- How to Troubleshoot USB Issues
- Dell Diagnostic Tools to Diagnose and Fix Hardware Problems on Your Dell PC, Tablet or Servers
- Problems With Desktop Monitors and Laptop Screens