65 Make sure that the other device is not in “Hidden” mode. Make sure that both devices are compatible.Display ProblemsDisplay ProblemsDisplay ProblemsDisplay ProblemsNothing appears on the screen. During operation, the screen may automatically turn off as a result of powermanagement. Press any key to see if the screen comes back. The brightness level might be too low. Increase the brightness.The characters on the screen are dim. Adjust the brightness and/or contrast.The display brightness cannot be increased. As a protection, the display brightness will be fixed at a low level when thesurrounding temperature is too high or too low. It is not a malfunction in thissituation.Bad dots appear on the display at all times. A small number of missing, discolored, or bright dots on the screen are anintrinsic characteristic of TFT LCD technology. It is not regarded as a LCD defect.Clouding (or called “mura”) happens on the screen when you exert forces onthe left or right side of the LCD frame. This is a normal phenomenon, not a defect.Hardware Device ProblemsHardware Device ProblemsHardware Device ProblemsHardware Device ProblemsThe Tablet PC does not recognize a newly installed device. The device may not be correctly configured in the BIOS Setup program. Runthe BIOS Setup program to identify the new type.