Virtual Mem??

If i disable virtual memory will it affect games at all??? i have 256 PC2100 DDR, that should be enough, but max payne and quake III dont wanna work ever since i disabled it.

I disabled with 512mb of RAM and RTCW wouldn't run. So, yes certain games that require a lot of memory will be unplayable or your system may eventually freeze up when playing.
Here's a good read on Virtual memory----
http://web.archive.org/web/20011024...ile_Optimization/Swapfile_Optimization_01.htm