Klonkrieger2 Posted July 9, 2015 Share Posted July 9, 2015 Hi guys, my graphics card is the nvidia quadro 5000. Until 10.10.2 it worked nativley. After the 10.10.3 update I had to use the nvidia web driver, which perfectly worked then. But after updating to 10.10.4 I cant get it workin again, even with the most recent nvidia web driver. While booting, after the verbose output, my screen goes into standby. Booting with nv_disable=1 I can see the desktop, be resolution is limited of course. I see the the web driver load correctly and also the nvidia preference panel says, the web driver is used. (via VNC connection). The console log says something like: Kernel: Display_B cannot be used and some strange things with the Ambient Light Sensor. I tried all different boot arg combinations (GE=yes/no, nvda_drv=0/1), nothing is working. The strange thing is that even in safe mode (-x) i have no picture without nv_disable=1. I also repaired the permissions and rebuilt kernel cache. I use chameleon bootloader (recent version). Clover is not working for me =/ Any suggestions what to do? EDIT: I used sysdef MacPro6,1 which caused the problems. Having read in another forum that this causes problems, i switched to iMac14,2 and now GFX work again. Just have to found a solution for my broken CPU PowerManagement now... =/ Link to comment Share on other sites More sharing options...
cecekpawon Posted August 11, 2015 Share Posted August 11, 2015 for MacPro6,1 you need to change "GFX0" to "GFX1" in DSDT Link to comment Share on other sites More sharing options...
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