Hello dear forum members , my name is Levent, I am from turkey. Lately a friend of mine bought a second hand renault megane year 2011 which has a built in tomtom carminat navigation system. Original sd card of the system was missing. He tried to create a new card however he was not able to do it because of the problem I stated earlier at the header. He uses a fat 32 formatted 8g sdhc card. After inserting the card to slot he turns on the car and wait for a while and see on the screen "take out the sd card and insert it to your pc" logo. When he inserted the sd card to the pc he sees no "loopdir" file on the card. He hears the radio and can switch to the cd player but no infor on the screen but hourglass on a green background. Navigation joystick and bluetooth connection are not available as well. He has no original card, no back up on the pc. Any advice and help is muchly appreciated.