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  1. MrMR2

    AMD Graphics HD7970 now works in 10.10.4

    In previous OS X builds in order to have graphics card function properly after boot up my computer needed to be put to sleep and then woke up. This is no longer the case in my situation. Graphics are working with out putting the computer to sleep!!
  2. MrMR2

    OS X 10.9.3 Update

    Article: OS X 10.9.3 Update I am having issues with audio. I follow instructions to reinstall drivers with Multibeast, when I do this I only have audio one time; after 2nd attempt to use audio in browser or in itunes the audio does not work. UPDATE I just reinstalled the audio drivers from...
  3. MrMR2

    Guide: X79 OS X Controlled SpeedStep (CPU Power Management)

    Guide: Asus X79 OS X Controlled SpeedStep Thank you for the reply, yes all is working as it should with respect to throttling to lower frequency on light load demands and increasing to max turbo on heavy loads. Actually my CPU is a Sandy Bridge i7 3930k. Maybe that is why there appear to be...
  4. MrMR2

    Guide: X79 OS X Controlled SpeedStep (CPU Power Management)

    Guide: Asus X79 OS X Controlled SpeedStep Your competencies far exceed mine. I am thankful that my processor is throttling now and running at the same temperatures that the CPU is running at in Windows 7. To be honest I removed the kext from S/L/E/ and then tried to run it manually as...
  5. MrMR2

    Guide: X79 OS X Controlled SpeedStep (CPU Power Management)

    Guide: Asus X79 OS X Controlled SpeedStep Yes, I agree that all is not perfect. That being said, the processor is throttling and running at temperatures and watts that are reflective of that fact. I will continue to research in an attempt to resolve the Pstate issue. Any thoughts anyone has...
  6. MrMR2

    Guide: X79 OS X Controlled SpeedStep (CPU Power Management)

    Guide: Asus X79 OS X Controlled SpeedStep This is awesome, thank you to all who compiled and made this available! This is what I am getting as far as states but it is way better than without the modifications, the processor actually functions as it should! :headbang: Intel has a nice little...
  7. MrMR2

    *** Success *** Asus x79 Sabertooth i7 3930k Radeon HD 7970 Running Mavericks

    Above is a screen shot of My MAC Desktop::lol: This guide is intended to assist those who wish to Dual Boot Windows 7 or 8 and OS X Mavericks on a PC and specifically an i7 3930k Processor installed on an ASUS X79 Sabertooth motherboard with an AMD Radeon HD 7970 graphics card and do not have...
  8. MrMR2

    Snow Leopard installed HD 7970 Problems

    Not accurate information, I have never used CPU=1
  9. MrMR2

    About this Mac shows Unknown processor

    Thank you for the tip! It worked like a champ. I am running an i7 3930k but is shown as 6 Core Intel Xeon. It is in the same family but I wonder if there is a way to reflect the actual processor I am running in "About This Mac"
  10. MrMR2

    *** Success *** Asus x79 Sabertooth i7 3930k Radeon HD 7970 Running Mavericks

    *Update* Audio issue is resolved. the boot flag npci=0x3000 breaks audio. Use npci=0x2000 instead when booting into OS X. I had to use npci=0x3000 to get into the installer.
  11. MrMR2

    Snow Leopard installed HD 7970 Problems

    I would seriously suggest that you READ the entire thread before you comment
  12. MrMR2

    *** Success *** Asus x79 Sabertooth i7 3930k Radeon HD 7970 Running Mavericks

    I have successfully installed Mavericks on a separate SSD in my PC. I am currently dual booting Windows 7 and OS X. As I have the time I will add to this post in order to share the information pertaining to the successful installation. This is not a finished project yet as I still need to...
  13. MrMR2

    Snow Leopard installed HD 7970 Problems

    Hello, is anybody in there..................crickets eh?
  14. MrMR2

    Snow Leopard installed HD 7970 Problems

    Okay this is where the install freezes. After I became aware of this issue I used the boot flag PCIRootUID=0. That did not help. Any suggestions would be greatly appreciated.
  15. MrMR2

    Snow Leopard installed HD 7970 Problems

    I have followed the guides provided by this site. I have not succeed yot!
  16. MrMR2

    Snow Leopard installed HD 7970 Problems

    Sorry to say that: PCIRootUID=0 dart=0 cpus1 used together do not allow me to boot off of the USB drive I made from Unibeast in OSX 10.6.8 to upgrade to Mavericks (10.9)
  17. MrMR2

    Snow Leopard installed HD 7970 Problems

    Just a comment if I may, In SL 10.6.8 all 6 cores are recognized, just saying.
  18. MrMR2

    Snow Leopard installed HD 7970 Problems

    I'll give that a try, thank you. But I will Google it first as to thoroughly do my due diligence!
  19. MrMR2

    Snow Leopard installed HD 7970 Problems

    I downloaded Mavericks and created a USB boot-able drive with Uni Beast for installation of Mavericks. I am able to reach the MAC boot screen from the USB drive and have used a variety of boot flags and combinations thereof including dart=0 to no avail. I do not reach the install screen no...
  20. MrMR2

    Snow Leopard installed HD 7970 Problems

    I have spent copious hours researching and preparing for this.I have read the posts you sent to me before you sent them. I think that if someone that actually has a similar build that I have would respond that would be helpful. You know relevant and specific information addressing my questions...
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