lexboy

hey can u assist me i have a fatal application error my system keeps on rebooting and wont work can you help me please step by step i am streesed out over this i have the f900bt i dont know where to start

I have the f900bt and my system keeps on rebooting someone please help i dont know where to start i tried rebooting and disconnecting power from the unit but does not work pioneer is asking for $200 buck to fix does anybody have any solutions.