Knowledgebase : Prowise
If the Prowise Panel is doing odd things a Factory reset maybe in order Factory reset is right menu button followed by 1147 and you press the V+ and back button on the screen together it should bring up the same menu.
PC "locks" and goes back to  the login screen when  you touch the  interactive panel go into  device manager > Human Interface Devices go to the USB input devices > power management and take out "allow the computer to turn off this device to save power"...
Please follow the steps below to upgrade the firmware on a Prowise board.  * Press on the center "Prowise" button on the board * Select settings from the menu on the left hand side * Select “About this device” * Select “check for system updates” ...