mac pro 2009

  1. mad86

    Minimal Mac Pro 4.1 Mod in 4K [updated]

    I've recently converted my Mac Pro 2009 to a PC, the goal was to make it as clean as possible. The cable extended from the rear is for HDMI output, since I'm not using a discrete graphic card. I recorded the whole conversion process in 4K, I hope this helps. There will be a total of 4...
  2. kingseamus

    Audio Drop Out -- Trying to Find Culprit in Logs

    [Mac Pro 5,1, 10.12.6] For months now, my audio interface (Apogee Duet 2, USB-powered) seemingly randomly cuts out, causing my speakers to pop loudly, then power cycles indefinitely. These drop-outs are not obviously tied to any activity on my Mac--it could happen when I'm checking email on...
  3. kingseamus

    Mac Pro 4,1 Fails to Boot About 60% of the Time

    I have an early 2009 Mac Pro 4,1 that is often booting to a black screen that hangs indefinitely until I manually restart. I'm running 10.11.6. When I do successfully boot to desktop, this is preceded by a 15-45 second wait and then command lines in verbose mode. Tried resetting PRAM and NVRAM...
  4. toomanyairmiles

    Mac Pro 4,1 won't boot to recovery mode

    Appreciate you're a hackintosh community, but I've found a deep well of knowledge for original Macs here previously. I have a Mac Pro 4,1 firmware upgraded to 5,1 for 6 core Westmere processor. The new upgraded tray is a 12 core x5690. I swapped out my Pro's tray, swapped over the RAM, and...
  5. br2000s

    AMD 6970 Radeon 2GB on Mac Pro 2010

    The card works great in Windows 7 & 8, but will not boot in Mac OS X 10.10.3 Is there a fix for this or should I get a Nvidia GTX 980?