I've never seen anything like this. Furthermore, I played the game on this machine on high settings before.

Tonight I just reinstalled and started to play. When I put the resolution up, put it in Windowed mode, and set the AA to x4, it froze for like 20 seconds and then all of a sudden my internet disconnected. On one case I couldn't repair it without restarting my computer, even after I had exited LotRO.

This has happened 4 times tonight as I tried it to make sure it was the game. I'm fairly certain I it's the AA, as that's when it seems to d/c the wireless connection.

Again, i've played this game a lot before on this very machine with the same settings.. don't know what's up.