Lenovo H520s Desktop - Manual (Page 4)

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Contents
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 ......................................................4
1.4 Audio configuration instruction .................................................6
1.5 Connect the power cords properly to grounded electrical
outlets .....................................................................................7
1.6 How to play Blu-ray Discs (selected models only) ....................7
1.7 Wired keyboard (selected models only) ....................................8
Chapter 2 Using the Rescue System ...................................... 9
2.1 OneKey Recovery ..................................................................10
2.2 Driver and Application Installation ..........................................10
2.3 System Setup ........................................................................11
2.4 System Backup .....................................................................12
2.5 System Recovery ..................................................................12
2.6 Create Recovery Disc ............................................................12
Chapter 3 Troubleshooting and Confirming Setup .............. 13
3.1 Troubleshooting Display Problems .........................................14
3.2 Troubleshooting Audio Problems ...........................................15
3.3 Troubleshooting Software Problems.......................................15
3.4 Troubleshooting Problems with Optical Drives and
Hard Disks .............................................................................16
3.5 Special considerations for troubleshooting Windows .............17
3.6 Performing Daily Maintenance Tasks ......................................18