Thanks Raze. I will just try to muddle on with the demo with my P 4, 3.2, with intel graphics that are on board. Incidently it is a single core. If it works than it works. If not than I'm just out some time. I can get a low end nvida 150 installed for 99.00 but I am not about to get a humongous machine just two months after buying this one. Since I have 1g ram I can probably get another 1 gig cheaply enough with no charge labor. Also we just have to get broadband. Downloading almost almost 2 gig demo using dialup is just not cool. Thanks again
