h.264 codec problem

[I_Am_Slush]

I have a 750 ti SC and power director 10 wont let me encode high quality video a as a mp4 I keep getting this http://gyazo.com/3e3c66ede2ad09290406cb6494b150aa

 

[I_Am_Slush]

Is there a updated driver for your 750 ti?

Ive tried that before doesnt work.