I copied the files to a formatted (FAT32) SD card and stuck it in my F90BT only to see the copy screen pop up, the progress bar complete, the pop-up to go away .... and be replaced by a green box. I couldn't click the X in the upper, right-hand corner either. It's like the unit won't run any apps or something. I was able to get to the START button once and then click on Explorer but then everything went green.
Anyone???
(BRAND new F90BT with 2.0)