Hey guys,
I know you experienced guys probably see this all the time; newbies asking for help, but to be honest i looked around the boards and found similar problems but couldnt find a definite solution.
Basically I've been using my F900BT for about a month and it was working ok, besides being kind of laggy and all of a sudden this morning it started acting up big time. The start up screen loads and the message "system starting, please wait" comes and goes, but once thats done I can only hit the touch screen once on the Top Menu then the screen doesn't let me do anything. CDs will still play and with the knob I can still change songs, but nothing else.
Do I need to restore or test mode or what should I do?
Any help would be sooooo appreciated, its so frustrating! 
Thanks guys
