Lenovo a300 4018 用户指南

Contents

4.3 Cleaning Up the Disk .............................................................38

4.4 Checking For, and Correcting Disk Errors ..............................39

4.5 Defragmenting the Disk(s) ......................................................39

4.6 Performing Daily Maintenance Tasks ......................................39

5.1 Troubleshooting Display Problems .........................................42

5.2 Troubleshooting Audio Problems ...........................................43

5.3 Troubleshooting Software Problems.......................................43

5.4 Troubleshooting Problems with Optical Drives and 

Hard Disks .............................................................................44

5.5 Special considerations for troubleshooting Windows .............45

31041269_A3_UG_EN_V1.0.indd   2

2009.11.24   9:16:29 AM