I will answer my own question in case anyone else has the same problem. The repair guy came out and had to call Samsung. They gave him some special code to type into the TV so that a special menu came up when he turned it back on. He had to go and enable the PC input to allow it to work because Sony (for some reason) didn't follow code with their 15 pin outputs on their laptops and have the ground on a different pin than what is standard, thus the TV wouldn't recognize it. They will not give out the code to fix this though, so you will have to call Tech support at Samsung to help.