You need that spec on top of your OS and anything else your running. Example: 512 ram installed OS: 128MB WLMessenger: 64mb FireFox 192mb Anti-virus: 64mb
Leaves you with 64MB + swap to play with, upgrade your RAM and you should be fine
edit:
I use Smart Ram and Advanced System Care PRO from Iobit Turbo Boost enabled
Yeah these use RAM you could be using for something else
Recommended: o OS: Windows XP/Vista o Processor: 2.0GHz Processor or better o Memory: 1 GB RAM o Graphics: VGA 512MB DirectX 9.0 compatible o DirectX®: DirectX 9.0c o Hard Drive: 2GB space free o Sound: DirectX 9.0 compatible
Just by meeting the minimum specs will never guarantee smooth play. Sometimes even the recommended specs wont get you smooth play.
Start task manager then start the game and enter a race. minimize the game (alt+tab or windowskey + d). If CPU % is less than 100% It is likely a lack of memory or too old of a video card(sometimes when minimized games will not be CPU intensive).
If the memory usage listed there is over 512MB then you do not have enough memory.
Eh... I remember that when I was playing on window mode I've got some Mbs free O\/O!
On minimal spec game should run smooth at graphic set on minimum... this game has bad optimalization I guess some even on minimal go at medium graphic.