Lenovo A7 manual Appendix, Troubleshooting and Confirming Setup

Models: A7

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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

35

Performing Daily Maintenance Tasks

36

Appendix

37

Declaration

37

Trademarks

38

Energy Star Statement

39

Enabling ErP compliance mode

40

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Lenovo A7 manual Appendix, Troubleshooting and Confirming Setup