Check the back of the set - sometimes there's an input selection button/switch there.
Yep, checked. Nuthin. About four controls on the front, and that. is. it.
Don't go to Wal-Mart. Let me live vicariously through you
I thought you did that already!
- go to Fry's!
I cannot promise, as Wal-Mart is only a few blocks away!!! And Fry's is 13 miles.
Thanks for the help all; I have turned it off/on, I have checked the switches, I have held down more than one button at a time, I have unplugged it and plugged it in again; I have yelled at it, I have cried in front of it, I have stared at it, and I have even asked it nicely. And just like my ex... I got nuthin.
Hopefully the technician will come by again and fix it (and EXPLAIN); I'll still be getting the universal remote for the next time some IDIOT does it again!