If you fed him he needs a hot side around 90 degrees to digest. A TV and a PC are not going to warm a room enough for a snake. The worst thing to do is get a snake and not have the proper setup before hand. I set up my tank and measured the temperature almost 3 weeks before I got my snake to make sure everything was perfect. Ball pythons need a warm side around 90 and a cool side around 80. So right now your "room temperature" is just the cool side. How will he digest? And plus hes going to be stressed in that little critter keeper with no hides. I hope you get him set up soon.