Lenovo C20 Series User Manual page 5

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
Appendix. .................................................................................. 37
Declaration ...............................................................................................37
Trademarks ..............................................................................................38
Energy Star Statement .............................................................................38
Enabling ErP compliance mode ................................................................39
Electronic emissions notices .................................................. 40
Mexico regulatory notice ......................................................... 41
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