Using the rescue system, Using the software, Troubleshooting and confirming setup – Lenovo B50-30 Touch All-in-One User Manual
Page 5: Hardware replacement guide, Appendix
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Contents
Using the Rescue System ........................................................ 25
Driver and Application Installation .............................................................27
Using the Software ................................................................... 29
Troubleshooting and Confirming Setup ................................. 31
Troubleshooting Display Problems ...........................................................32
Troubleshooting Touch screen .................................................................33
Troubleshooting Audio Problems ..............................................................33
Troubleshooting Software Problems .........................................................34
Troubleshooting Problems with Optical Drives and Hard Disks .................35
Special considerations for troubleshooting Windows ................................36
Windows Help and Support .....................................................................36
Performing Daily Maintenance Tasks ........................................................37
Hardware Replacement Guide ................................................ 39
Appendix. .................................................................................. 49
Enabling ErP compliance mode ................................................................51
Electronic emissions notices .................................................. 52
Mexico regulatory notice ......................................................... 53