Graphics issue! Nvidia GTS 450 no resolution

[Dylanawroberts]

hello I'm having trouble with my graphics card in yosemite its a GTS 450 it was working perfectly in mountain lion but just won't work in yosemite anyone have any ideas! I've tried graphicsenabler=yes/no neither work. in good news tho successfully have a fully working yosemite install on my system with a different card

 

[slim.jim]

hello I'm having trouble with my graphics card in yosemite its a GTS 450 it was working perfectly in mountain lion but just won't work in yosemite anyone have any ideas! I've tried graphicsenabler=yes/no neither work. in good news tho successfully have a fully working yosemite install on my system with a different card

Should be GraphicsEnabler=Yes and then you might need to install the Nvidia Web Drivers and also use the flag nvda_drv=1.