maybe you fellas can help. i have a F900BT and it is doing the re-boot loop, i can get it to play music but only for like 3 mins then it reboots. on the menu screen it constantly says "system starting please wait". i have read almost every single post on this issue and i can get my unit to enter test mode. i have a brand new 16GB SD card, i downloaded the files given, put them on the SD card. Put the card in then turned the key on... but i get nothing.. it doesnt even read that a SD card is in the deck... but if i try to put an update file on the card with the test mode files it reads the SD c
