Lenovo IdeaCentre A720 User Manual
Lenovo, Ideacentre a7 series, User guide
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Table of contents
Document Outline
- Important Safety Information
- Using the Computer Hardware
- Touch screen instructions
- Using the Rescue System
- Troubleshooting and Confirming Setup
- 4.1 Troubleshooting Display Problems
- 4.2 Troubleshooting Touch screen
- 4.3 Troubleshooting Audio Problems
- 4.4 Troubleshooting Software Problems
- 4.5 Troubleshooting Problems with Optical Drives and Hard Disks
- 4.6 Special considerations for troubleshooting Windows
- 4.7 Performing Daily Maintenance Tasks
- Energy Star Statement