Lenovo 57312695 Benutzerhandbuch

Lenovo

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Contents

Troubleshooting and Confirming Setup ................................. 19

Troubleshooting Display Problems ............................................................20

Troubleshooting Audio Problems ..............................................................21

Troubleshooting Software Problems .........................................................22

Troubleshooting Problems with Optical Drives and Hard Disks .................23

Special considerations for troubleshooting Windows ................................24

Windows Help and Support .....................................................................24

BIOS setup utility ......................................................................................25

Performing Daily Maintenance Tasks ........................................................26

Hardware Replacement Guide ................................................ 27

Overview ..................................................................................................28

Replacing hardware .................................................................................31

Appendix. .................................................................................. 41

Declaration ...............................................................................................41

Trademarks ..............................................................................................42

Energy Star Statement .............................................................................43

Enabling ErP compliance mode ................................................................44