ibr4him Posted August 20, 2011 Share Posted August 20, 2011 Hi, Although Sapphire HD 6850 works OOB, but the apps (Geekbench, DVD Player) crash! I understand it might've been asked and answered before but I have now spent days on this and other forums searching for a working solution, but no luck still. I'd really appreciate if someone with the same card and/or willingness to help can chime in and post some/all possible solutions. I'm sure it'll help many others like me. Thanks heaps! Link to comment https://www.insanelymac.com/forum/topic/266058-sapphire-6850/ Share on other sites More sharing options...
ibr4him Posted August 23, 2011 Author Share Posted August 23, 2011 Update: So this worked for me and my card was detected as 6850, uses Duckweed Framebuffer and loads all apps fine. Download and install this: http://netkas.org/?p=880 using Kext Installer This is my Boot.plist: <key>EthernetBuiltIn</key> <string>Yes</string> <key>ForceHPET</key> <string>Yes</string> <key>GenerateCStates</key> <string>Yes</string> <key>GeneratePStates</key> <string>Yes</string> <key>Graphics Mode</key> <string>2560x1600x32</string> <key>GraphicsEnabler</key> <string>Yes</string> <key>Hide Partition</key> <string></string> <key>Kernel Flags</key> <string>arch=i386</string> <key>PCIRootUID</key> <string>1</string> <key>PciRoot</key> <string>1</string> <key>Timeout</key> <string>5</string> Reboot! Link to comment https://www.insanelymac.com/forum/topic/266058-sapphire-6850/#findComment-1738760 Share on other sites More sharing options...
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