Using the onekey tv (selected models only), Using the rescue system, Troubleshooting and confirming setup – Lenovo IdeaCentre B545 User Manual
Page 5: Hardware replacement guide, Appendix

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Contents
Using the Onekey TV (selected models only) ........................ 23
Guide to the remote control (selected models only) ..................................25
Onekey TV Instructions (ASTC model) (selected models only) ...................28
Onekey TV Instructions (DVB-T model) (selected models only) .................30
Onekey TV Instructions (ATV model) (selected models only) ......................33
Using the Rescue System ........................................................ 35
Driver and Application Installation .............................................................37
Troubleshooting and Confirming Setup ................................. 39
Troubleshooting Display Problems ............................................................40
Troubleshooting Touch screen ..................................................................41
Troubleshooting Audio Problems ..............................................................41
Troubleshooting Software Problems .........................................................42
Troubleshooting Problems with Optical Drives and Hard Disks .................43
Special considerations for troubleshooting Windows ................................44
Windows Help and Support .....................................................................44
Performing Daily Maintenance Tasks ........................................................46
Hardware Replacement Guide ................................................ 47
Appendix. .................................................................................. 62
Enabling ErP compliance mode ................................................................65