iiiCleaning Guidelines ................................................... 62Battery Pack Guidelines.............................................. 62Touchscreen Guidelines .............................................. 64When Traveling ............................................................ 65Chapter 8 Troubleshooting ...................................................................... 66Preliminary Checklist...................................................... 67Solving Common Problems ............................................. 68Battery Problems ...................................................... 68BT Wireless Transmission Problems .............................. 68Display Problems ...................................................... 69Hardware Device Problems .......................................... 69Power Management Problems ...................................... 70Sensor Problems (for Windows 10 Models Only) ........... 70Software Problems ..................................................... 71Sound Problems ....................................................... 72Startup Problems ...................................................... 72WLAN Problems ....................................................... 72Other Problems ........................................................ 74Resetting the Tablet PC ................................................ 75System Recovery.......................................................... 76System Recovery (a Tool for Windows 7 Models) ......... 76Using the Driver Disc ................................................... 78Appendix A Specifications .......................................................................... 79Appendix B Regulatory Information ........................................................... 82On the Use of the System ............................................ 83Class B Regulations .................................................. 83ANSI Warning .......................................................... 84Safety Notices .......................................................... 85On the Use of the RF Device ....................................... 87USA and Canada Safety Requirements and Notices ......... 87European Union CE Marking and Compliance Notices ....... 88User Notification of Take-back Service ............................. 90ENERGY STAR ............................................................ 91Battery Recycling .......................................................... 93