The other day my Maxisys Elite had an error pop up on the screen. The error message in question is com.android.systemui has stopped unexpectedly. Each time I press the "OK" button the message returns almost immediately. After multiple and successful attempts at power the device off the message still remains. Left the scan tool to sit overnight to let the batteries drain. Next day when attempting to reboot the scan tool is now stuck on the initial boot up screen where it says "MaxiSys Elite Software Evolution". Do I now have to perform a reboot of the device and how do I do that if I am stuck. Also if I am able to perform a software reset on the device will I still keep the scan tool portion of the software or will it revert back to a normal android tablet?