www.twcenter.net/forums/showthread.php?t=238484
"Vista 32, Win 7 32bit
* In Vista go to Start menu. Go to Accessories. Locate the command prompt shortcut and hover mouse over it. Right Click on the shortcut then select Run as Administrator.
* In the command prompt type this exactly: bcdedit /set increaseuserva 2500. Then hit enter.
* Make sure you get a message back confirming the change was made. To verify the entry is there you can type just bcdedit, hit enter, and you should see the entry now listed.
* Then close the command prompt. You just told Vista to increase user virtual address (userva) space to 2500MB.
2) Now reboot the PC because Windows needs to set the userva at 2500 which only happens after startup. "
Je pense qu'il parle de celle-ci. J'ai suivi ça à l'époque pour Shogun 2 et ça m'a tout arrangé. Je ferai une traduction si nécessaire quand je serais plus en jeu.