Problems with the video card of 520 gt

[master1986]

hello everyone, I have problems with a video card NVIDIA GT520 , I successfully installed the kext that I found on this forum , the resolution is set correctly

the problem is that the windows are snap and even videos .

can someone help me please!

 

[master1986]

I followed this post ,

http://www.tonymacx86.com/mountain-lion-desktop-support/61681-nvidia-gt-520-mountain-lion.html

installed kext with kext wizard

Resolution ok , but opening windows tremendously jerky .