-2013 Mac Pro
-AMD FirePro D500 3072 MB graphics
-Dual-link mini display port toDVI adapter
-30-inch (2560 x 1600)
I have 2 issues that i can't seem to figure out:
1. My screen has horizontal flickering only visible when screen is black.
2. The Apple logo first comes up as quadruple the size, and then jumps to normal size (on the startup).
I have tried all three Thunderbolt bus's. and have reset the PRAM. The same monitor works perfectly on a 2009 Mac pro without the dual link mini to dvi adaptor - so i thought that was it, but after testing - it's not the problem.
Anyone have any suggestions?
-AMD FirePro D500 3072 MB graphics
-Dual-link mini display port toDVI adapter
-30-inch (2560 x 1600)
I have 2 issues that i can't seem to figure out:
1. My screen has horizontal flickering only visible when screen is black.
2. The Apple logo first comes up as quadruple the size, and then jumps to normal size (on the startup).
I have tried all three Thunderbolt bus's. and have reset the PRAM. The same monitor works perfectly on a 2009 Mac pro without the dual link mini to dvi adaptor - so i thought that was it, but after testing - it's not the problem.
Anyone have any suggestions?