NVIDIA Graphics problems after 10.10.3 Update

Discussion in 'Mac Pro' started by chogue23, Apr 20, 2015.

  1. chogue23 macrumors member

    Mar 16, 2015
    Waco, TX, USA
    Hello All,

    I am running 10.10.3 on a Mac Pro 1,1 with a NVIDIA 560 TI video card. Everything was going well and 10.10.3 was working well until I installed the supplemental update and the NVIDIA Web Update. With the 346.01.02f02 driver, the system will boot but I will get no output to the monitor. I can connect using screen sharing and I can see the card in the About This Mac menu and the System Information. I tried uninstalling the drivers and using the default Mac drivers, which used to work in 10.10.1, but it sends me in an infinite reboot and I have to put my 7300 in to get it to boot.

    Is there any fix for this without wiping it and going back to 10.10.2?
  2. lewnworxx macrumors member

    Mar 19, 2015
    MacVidCards has a workaround on the blog section of his site. Try that.
  3. ToroidalZeus macrumors 68020


    Dec 8, 2009
    i got the same issue. thinking about wipping the hdd and reinstalling the os.
  4. MacVidCards Suspended

    Nov 17, 2008
    Hollywood, CA
    With 560Ti as well?

    I have noticed that 9500GT that used to self init in 4,1 don't anymore.

    They may have stopped bothering with older cards so they could concentrate on newer ones.

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