soulside Posted December 13, 2007 Share Posted December 13, 2007 I installed Leopard 10.5 using GUID, and EFI 8.0. Updated to 10.5.1 without problems. My Graphics card Sapphire x1600XT silent (71C0) does not work with my native resolution 1920x1200. In the EFI 8 package there are some GFX-strings for x1600. What am I supposed to do with that? Any suggestions how to get the graphics card working in native resolution using DVI-D? Link to comment https://www.insanelymac.com/forum/topic/76052-efi-80-gfx-strings-and-ati-x1600xt/ Share on other sites More sharing options...
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