I'm using Win XP SP3 32 bit. Reinstalled the NF, still showing the Code 204 error message
before the game starts to load.

Checked other posts, seems all the methods are based on Vista/ Win7, such as right click
on game icon and choose run as adminstrator. But the key is there is no such option as
Run as an adminstrator.

So anyone here has the same problem, or know how to solve this problem. I have been
waiting on forum for a solution since the patch is applied last night.