Monitor

[The Holy Saint, Grand High Poobah, Master of Monkeys, Ehlers]

I thought the fact that they were talking to my backside after the first half-sentence would convey that sufficiently.

[House of Mustard]

So, I just got a call from them and the problem was the video card -- which is the ONLY thing in the entire computer which is not covered under warranty!  (When I first got Battlefield 1942 it needed a new card, so I bought one elsewhere and installed it myself).  Curses!!