Lenovo H405 Lenovo H4 Series User Guide V1.0 - Page 4

Contents Important Safety Information Chapter 1 Using the Computer Hardware 1 1.1 Front view of the chassis 2 1.2 Rear view of the chassis 3 1.3 Connecting your computer 5 Chapter 2 Using the Rescue System 13 2.1 OneKey Recovery 14 2.2 Driver and Application Installation 14 2.3 System Setup 15 2.4 System Backup 16 2.5 System Recovery 16 2.6 Create Recovery Disc 16 Chapter 3 Using the Computer Software 17 3.1 Lenovo Dynamic Brightness system 18 3.2 Lenovo Eye Distance System 19 Chapter 4 Troubleshooting and Confirming Setup 21 4.1 Troubleshooting Display Problems 22 4.2 Troubleshooting Audio Problems 23 4.3 Troubleshooting Software Problems 23 4.4 Troubleshooting Problems with Optical Drives and Hard Disks 24 4.5 Special considerations for troubleshooting Windows 25 4.6 Performing Daily Maintenance Tasks 26 Contents 1