The plist generator doesn't work for some reason. I had to manually edit it using this guide here
http://warp101.blogspot.com/2009/01/modify...for-nvkush.htmlTaken from the website above
Here's how to change your installed NVKush driver RAM size:
Open the folder /System/Library/Extensions/NVkush.kext/Contents/, and copy the Info.plist file to the desktop.
Open the Info.plist file with the Text Editor.
Find the text:
<data>
AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
</data>
and right after the </data> insert the text:
<key>VRAM,totalsize</key>
<data>
AAAA?A==
</data>
Depending on the memory, substitute the ? with one of the characters below (in uppercase!) and save the file:
F if you have 320MB
I if you have 512MB
K if you have 640MB
M if you have 768MB
Q if you have 1024MB
Backup the Info.plist as Info.bak in the NVKush folder (read this if you need help), and copy the modified Info.plist from the desktop back to the NVKush folder. Insert password when asked.
Repair the disk permissions (just in case) or use OSX86 tool an repair disk permission, set extension and clear extension. Afterward, boot with -f during darwin and you should be gold.
Note: If you're too lazy, you can use my premade kext for 512mb. I have a 9800GT EVGA. Use kext helper to install and use OSX86 tool an repair disk permission, set extension and clear extension. Afterward, boot with -f during darwin and you should be gold.