iiInitializing the Battery Pack................................................ 28Checking the Battery Level ................................................. 28Battery Low Signals and Actions ........................................ 29Replacing the Battery Pack ................................................. 30Power-Saving Tips .................................................................... 32Chapter 4 Expanding Your Tablet PC ............................................. 33Connecting a USB Device......................................................... 34Connecting an Audio Device................................................... 35Connecting an HDMI Display Monitor ................................... 36Connecting a Serial Device (Optional).................................... 37Using MicroSD Cards (Optional) ............................................. 38Chapter 5 Using BIOS Setup ............................................................ 39When and How to Use............................................................. 40Menu Descriptions ................................................................... 41Information Menu ............................................................... 41Main Menu........................................................................... 41Advanced Menu................................................................... 42Security Menu ...................................................................... 43Boot Menu ........................................................................... 44Exit Menu ............................................................................. 44Chapter 6 Using Getac Software .................................................... 45OSD Control Panel ................................................................... 46G-Manager ............................................................................... 47Getac Camera (Optional)......................................................... 49Using the Barcode Reader (Optional)..................................... 50Chapter 7 Care and Maintenance ................................................... 52Taking Care of the Tablet PC .................................................. 53Location Guidelines ............................................................. 53General Guidelines .............................................................. 54Cleaning Guidelines............................................................. 54Battery Pack Guidelines....................................................... 54Touchscreen Guidelines....................................................... 56When Traveling........................................................................ 57Chapter 8 Troubleshooting ............................................................. 58Preliminary Checklist................................................................ 59Solving Common Problems...................................................... 60Battery Problems ................................................................. 60