Lenovo C470 All in One - Manual (Page 5)

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Contents
Using the Rescue System ........................................................ 23
OneKey Recovery ....................................................................................24
Driver and Application Installation .............................................................25
Using the Software ................................................................... 27
Lenovo Support .......................................................................................28
Troubleshooting and Confirming Setup ................................. 29
Troubleshooting Display Problems ............................................................30
Troubleshooting Touch screen ..................................................................31
Troubleshooting Audio Problems ..............................................................31
Troubleshooting Software Problems .........................................................32
Troubleshooting Problems with Optical Drives and Hard Disks .................33
Special considerations for troubleshooting Windows ................................34
Windows Help and Support .....................................................................34
BIOS setup utility ......................................................................................34
Performing Daily Maintenance Tasks ........................................................35
Hardware Replacement Guide ................................................ 37
Overview ..................................................................................................38
Replacing hardware .................................................................................41
Appendix. .................................................................................. 53
Declaration ...............................................................................................53
Trademarks ..............................................................................................54
Energy Star Statement .............................................................................54
Enabling ErP compliance mode ................................................................55
Electronic emissions notices .................................................. 56
Mexico regulatory notice ......................................................... 57