Rampage Dev Posted September 12, 2012 Share Posted September 12, 2012 Black screen is the best thing that could have happened. Now you are saying WTF? Right. Boot with GraphicsEnabler=Yes and post a new IOreg and I will patch the DSDT for the black screen issue. Link to comment https://www.insanelymac.com/forum/topic/282603-asus-gtx-580-mountain-lion-1081-not-natively-working/page/2/#findComment-1852287 Share on other sites More sharing options...
Breathless Posted September 13, 2012 Author Share Posted September 13, 2012 I'm going to double check on my other installation, but on my new installation, doing graphicsenabler=yes has not gotten rid of the black screen... This was with the DSDT taken out, so maybe i'll try doing graphicsenabler with it back in. I'll have to do some testing. Link to comment https://www.insanelymac.com/forum/topic/282603-asus-gtx-580-mountain-lion-1081-not-natively-working/page/2/#findComment-1852537 Share on other sites More sharing options...
Breathless Posted September 15, 2012 Author Share Posted September 15, 2012 Ok, so after installing the new drivers, I have tried the following on my new mountain lion installation: Repaired permissions from my Mountain Lion installation thumbdrive to see if maybe they just weren't installed properly. Booted without your latest DSDT with both graphicsenabler=yes and graphicsenabler=no Booted with your latest DSDT with both graphicsenabler=yes and graphicsenabler=no Using the HDMI port instead of the Display port thinking it just may not be initializing the correct port. A Voodoo dance. Nothing seems to have helped It is important to note that when I check it in verbose mode it says the NVDAGF100Hal.kext is "loaded and registered" and there are no geforce related issues to speak of. Also, when the screen goes black there is no hard drive activity afterwards. I would think that if the system was still booting properly - yet without working graphics - that I would still see some activity. Link to comment https://www.insanelymac.com/forum/topic/282603-asus-gtx-580-mountain-lion-1081-not-natively-working/page/2/#findComment-1852898 Share on other sites More sharing options...
justin0six Posted September 15, 2012 Share Posted September 15, 2012 Do u have an old vid card u can try? And did u try installing kexts manually? The installer didnt work for me for whatever reason... Sounds like it installed properly tho. Hopefully someone w more exp than me has some input lol Link to comment https://www.insanelymac.com/forum/topic/282603-asus-gtx-580-mountain-lion-1081-not-natively-working/page/2/#findComment-1852907 Share on other sites More sharing options...
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