- Notes, cautions, and warnings
- Setting up your computer
- About your computer
- Using your computer
- Ports and connectors
- Software and Applications
- Restoring your operating system
- Troubleshooting
- BIOS
- Getting help and contacting Dell
- References
You may need to change settings such as date and time, boot devices and boot sequence, enable or disable PowerShare, and so on. To change the settings, enter BIOS setup program, locate the setting that you want to change, and follow the on-screen instructions.