Resetting the Tablet PCYou may have to reset (reboot) your Tablet PC on some occasions when anerror occurs and the program you are using hangs up.If the Tablet PC operation seems to hang up, first wait. It is possible that theTablet PC is processing data. Periodically check the hard disk drive in-useindicator, if it flashes irregularly, the program may be accessing data andpreventing you from using the keypad. If you are sure the operation hasstopped and you cannot use the “restart” function of the operating system,reset the Tablet PC.Reset the Tablet PC by any one of these methods: Press the Fn button, then press C+A+D button on the keypad. If the above action does not work, press and hold the power button formore than 5 seconds to force the system to turn off. Then turn on thepower again.