User guide
Table Of Contents
- Important Safety Information
- Using the Computer Hardware
- Using Windows 8.1
- Touch screen instructions
- Using the Rescue System
- Using the Software
- Troubleshooting and Confirming Setup
- Troubleshooting Display Problems
- Troubleshooting Touch screen
- Troubleshooting Audio Problems
- Troubleshooting Software Problems
- Troubleshooting Problems with Optical Drives and Hard Disks
- Special considerations for troubleshooting Windows
- Windows Help and Support
- BIOS setup utility
- Performing Daily Maintenance Tasks
- Hardware Replacement Guide
- Appendix.
2
User Guide
Front view of the computer
Attention: Be careful not to block any air vents on the computer. Blocked
air vents can cause overheating.
1 2
765
4
8 9
10
3
Built-in microphone Camera LED indicator
Built-in camera Built-in microphone
(selected models only)
Hard disk drive indicator Wi-Fi status indicator
Volume down* Volume up*
Brightness down* Brightness up*
* These function keys are only available in the Windows 8.1 operating system.
Attention: If your computer is equipped with an infrared (IR) remote
control, do not put the USB IR receiver on the same plane as the screen.