HP Prime Firmware Update Problem

[TaeML]

Hey guys,

I have decided to update to the recent firmware 20150617 v 8151.

The touch screen was fully functional before the firmware update. I used the HP Connectivity Kit to perform the update.

Everything finished perfectly and the calculator restarted with the HP logo, x^2 + y^2 equation.
Than I noticed that my touch screen not responding at all. Now my HP Prime Graphing Calculator is stuck on the slide to unlock the calculator screen.

Did you guys have any problems like this? If so is there a solution?

-Thank You