70 Make sure if the device needs any jumper or switch settings. (Refer to thedocumentation that came with the device.) Check the cables or power cords for correct connections. For an external device that has its own power switch, make sure that the poweris turned on.Power Management Probl emsThe Tabl et PC does not enter Sl eep or Hi bernati on mode automati cal l y. If you have a connection to another computer, the Tablet PC does not enterSleep or Hibernation mode if the connection is actively in use. Make sure that the Sleep or Hibernation time-out is enabled.The Tabl et PC does not enter Sl eep or Hi bernati on mode i mmedi atel y. If the Tablet PC is performing an operation, it normally waits for the operationto finish.The Tabl et PC does not resume from Sl eep or Hi bernati on mode. The Tablet PC automatically enters Sleep or Hibernation mode when the batterypack is empty. Do any one of the following: Connect the AC adapter to the Tablet PC. Replace the empty battery pack with a fully charged one.Sensor Probl ems (for Wi ndows 10 Model s Onl y)The bui l t-i n di gi tal compass doesn’t seem to be accurate. Rotating the display can affect the accuracy of the digital compass. This is normal,not a malfunction. The sensors for the compass require periodic recalibration.Follow this method to recalibrate the sensors:1. Make sure you are far away from any large metal objects or magnetic fields.2. Start an application that utilizes the digital compass.3. Hold the Tablet PC level with the horizon, with the LCD side facing up.
