Ragnaork Online

I have a Pentium 4 2.80ghz, Running WindowsXP SP2, I have
to close out AntiSpyware because it interferes with my
game. Ragnaork Online [iRO]
[http://iro.ragnaorkonline.com] [Gravity Interactive LLC.]

If I have MS Anti-Spyware running, within minutes of
playing the screen goes blank, then the music/sound
effects stop, then my monitor displays NO SIGNAL. and I
have to push the reset button. Another time the game
reverted from full screen to a window for a fraction of a
second then disappeared.

If I turn off Anti-Spyware, the game works fine.