Lava Lamp Freak Posted October 24, 2009 Share Posted October 24, 2009 I have the Sapphire 4890 with Display Port. After installing the netkas QE/CI patch for 10.6.1, I am unable to boot my Hackintosh. If I watch verbose I see the following error is where it is getting stuck at. "appleusbaudio has detected that clock_get_uptime value changed radically from previous values" If I do a safe boot then I can go in and remove the updated ATI kexts and get back in as normal. I've tried manually editing the patched ATI 4800 Info.plist with my device ID, 0x9460, which is actually a shorter ID than the one that was already listed, but the result is still the same. Link to comment https://www.insanelymac.com/forum/topic/193883-sapphire-radeon-4890-wdisplay-port/ Share on other sites More sharing options...
airecken Posted December 2, 2009 Share Posted December 2, 2009 I have the Sapphire 4890 with Display Port. After installing the netkas QE/CI patch for 10.6.1, I am unable to boot my Hackintosh. If I watch verbose I see the following error is where it is getting stuck at. "appleusbaudio has detected that clock_get_uptime value changed radically from previous values" If I do a safe boot then I can go in and remove the updated ATI kexts and get back in as normal. I've tried manually editing the patched ATI 4800 Info.plist with my device ID, 0x9460, which is actually a shorter ID than the one that was already listed, but the result is still the same. Any updates on this? was thinking about getting this same card. Link to comment https://www.insanelymac.com/forum/topic/193883-sapphire-radeon-4890-wdisplay-port/#findComment-1348761 Share on other sites More sharing options...
demik475 Posted December 6, 2009 Share Posted December 6, 2009 Somewhat working here with (4890 Vapor-X 2 GB) with EVOEnabler, but no dual screen QE/CI/Resolutions ok) Only DVI Output is working on OS X. Link to comment https://www.insanelymac.com/forum/topic/193883-sapphire-radeon-4890-wdisplay-port/#findComment-1352398 Share on other sites More sharing options...
Vanillian Posted December 6, 2009 Share Posted December 6, 2009 Somewhat working here with (4890 Vapor-X 2 GB) with EVOEnabler, but no dual screen QE/CI/Resolutions ok) Only DVI Output is working on OS X. Are you on Snow Leopard? Link to comment https://www.insanelymac.com/forum/topic/193883-sapphire-radeon-4890-wdisplay-port/#findComment-1352488 Share on other sites More sharing options...
Rockett Posted June 30, 2010 Share Posted June 30, 2010 Old thread I realize. But if anyone is still trying to get this card to work, you need to use a Display Port > DVI adapter and DVI for dual-screen. Link to comment https://www.insanelymac.com/forum/topic/193883-sapphire-radeon-4890-wdisplay-port/#findComment-1501864 Share on other sites More sharing options...
cybercap Posted July 25, 2010 Share Posted July 25, 2010 Hi, I'd like to connect my sapphre HD4980 via displayport and try to enable 10bit http://www.imagescience.com.au/kb/question...+Output+Support http://www.luminous-landscape.com/reviews/...ies/10bit.shtml what is the kext/driver to install and is the 4890 working good (QE/CI) in SL 10.6.4 ? thanks Link to comment https://www.insanelymac.com/forum/topic/193883-sapphire-radeon-4890-wdisplay-port/#findComment-1518676 Share on other sites More sharing options...
ytrox Posted July 26, 2010 Share Posted July 26, 2010 what is the kext/driver to install and is the 4890 working good (QE/CI) in SL 10.6.4 ? thanks try this http://www.insanelymac.com/forum/index.php...amp;pid=1493638 Link to comment https://www.insanelymac.com/forum/topic/193883-sapphire-radeon-4890-wdisplay-port/#findComment-1519202 Share on other sites More sharing options...
cybercap Posted July 26, 2010 Share Posted July 26, 2010 thanks, Does displayport work ? Link to comment https://www.insanelymac.com/forum/topic/193883-sapphire-radeon-4890-wdisplay-port/#findComment-1519225 Share on other sites More sharing options...
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