My player was working fine then I tried to show my stepmom how to use it and now it takes about 20 tries for the disc to read sometimes more. I place a real DVD or VCD in the tray and hit play, the player says no disc and switches to the next tray top check for a disc. The best way I can get it to work is to place a VCD in tray one and a the disc I want to play in tray 5,6, or 7. But it takes many tries to get it to work. ANY advice would be appreciated.