Yosemite doesn't recognize my AMD radeon 260x

[riccardo8125]

Ok i ll try this one...but before i want to check this in the photo....is it important? Thanks Florian for this help.

 

[Fl0r!an]

Pretty sure that's just cosmetic

 

[riccardo8125]

Thanks so much man you are the best...i 've reinstalled..i added -no-zp on the boot and it worked.