I need a way to get into the service menu for my LG 32LD450-ZA LCD TV, so I can play videos? As the USB media option on this TV only gives you music and pictures when USB is plugged in USB port. I have heard you can change this for this LCD TV so it can play videos DIVX etc. I have looked up for the service menu code on the Internet for this model but they don't seem to work. Is it possible for another way around it?