On my TV (UE40B8000 LED TV) you have to do a default/factory reset. This is done by pressing the exit on the remote for 10 seconds. After selecting the option, the TV will switch off. Then turn it back on a you will be out of store demo mode.
I just bought a Samsung LN46B650 and it is stuck in Store Demo mode. Can anyone tell me how to get it out of there. I tried the solution on another forum, but I dont have a volume or menu or any manual controls on the TV itself. Any help would be much appreciated. Thanks a lot