[Wine] what is the problem and how to fix this?

[fardin97]

I have downloaded cod4 multiplayer only.exe file.it is about 2.8 gb.it is a self extracting zip file in exe format.i have extracted cod4 multiplayer from this for 5+ time.but then when i tried to open it again it doesn't start.here is the terminal log 

"WINEPRELOADRESERVE range 00400000-b1916000 overlaps preloader 7c400000-7c404000
wine: Not enough memory"

what is this problem and how to fix it