Troubleshooting and confirming setup, Hardware replacement guide, Appendix – Lenovo H50-50 Desktop User Manual
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Contents
Troubleshooting and Confirming Setup ................................. 23
Troubleshooting Display Problems ............................................................24
Troubleshooting Audio Problems ..............................................................25
Troubleshooting Software Problems .........................................................26
Troubleshooting Problems with Optical Drives and Hard Disks .................26
Special considerations for troubleshooting Windows ................................27
Windows Help and Support .....................................................................28
Performing Daily Maintenance Tasks ........................................................29
Hardware Replacement Guide ................................................ 31
Appendix. .................................................................................. 53
Enabling ErP compliance mode ................................................................55
Electronic emissions notices .................................................. 56
Mexico regulatory notice ......................................................... 57