I restored my Galaxy S GT-I9000 back to its factory settings by going Settings>Privacy>Factory Reset and now it wont work. It will turn on but it will go through the whole boot up and display the introduction with Galaxy S GT-I9000 but apart from that it will not go any furthur, just the return and menu lights appear and thats all. How can I fix it without having to go see someone about it.. I really need some help to get my phone working properly again because i cannot at the moment afford to take it to a professional or buy another one. Thanks.