Nvidia GeForce GTX 660 not working in Vegas Pro 12

Chris Forsythe

Honorable
May 17, 2013
1
0
10,510
For some reason in Vegas i can not use Graphics card acceleration anymore about a month ago i used to be able to and it worked very efficiently i have an alienware x51 8Gb ram Nvidia GeForce GTX 660(non ti)w/1GB DDR5 memory 1Tb hardrive core i7 3.4ghz(8 core proccesor) im not sure how to fix this any help is appreciated i can use vegas still but its a huge strain on the GPU so im wondering how i can get this working again in vegas after a certain frame it just wont be able to read anymore frames after it and when GPU rendering is on the rendering freezes vegas as soon as i start it Please any help is appreciated.