When I had 512 memory on my laptop I could run WoW fine with all settings on low, except in major pvp battles it lagged like a mother. Oncec I upgraded to 1gig however, I was able to put all settings on high and the next raid I was in (which had around 50+ people atleast) there was no lagg at all with all settings on highest possible =)!
I use to be a shoe shinner now I sip Aunt Jamima, I go to sleep in Europe and wake back up in China. CLUB 977 The 80's Channel!!!!! -winamp radio is heaven on earth