cedbossneo Posted July 29, 2011 Share Posted July 29, 2011 Hi, I've spent some hours yesterday finding a way to make my Saphire 6770 work with full 3D under lion. Finally there is an easy way to do this. 1) Install the last Chimera 2) Download the Radeon Bios Editor here: http://www.techpowerup.com/rbe/ 3) Read the flash with Radeon Bios Editor (also backup it) 4) Change the manufacturer id to ATI (0x1002) 5) Change the device id to Radeon HD5770 6) Flash the card 7) Reboot That's it! Link to comment https://www.insanelymac.com/forum/topic/263961-saphire-radeon-6770/ Share on other sites More sharing options...
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