Went to install the latest firmware for the infotainment system and got to this blue screen. Left the USB stick in for a good 20 minutes without any real update. Yes, USB stick was formatted correctly. Now the blue screen stays on and the module for the display's fan is running even with the car off. I have tried turning off and on, reinserting the USB stick, unplugging the battery for 15 min and then trying the other items again. I also have tried and reset everything by going through multiscan but no luck connecting to the module. In the process of reformatting and will try again. Any suggestions?