Recent content by tawelton

  1. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    Here you go. I still haven't figured out the 4K video issue that this thread is about. Also, all of the other Surface Pro 4 guides that I have seen don't require the use of EmuVariable. There was a time when I could boot without it, but that has since changed and I have no idea why. You can...
  2. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    Looked at that WhateverGreen guide and combed through the source code to see if patching the framebuffer flags for a given ig-platform-id value was possible but couldn't find anything indicating so -- maybe I just missed it. I tried looking at doing it manually via find and replace, but couldn't...
  3. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    Awesome thanks. Just needed to be pointed in the right direction.
  4. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    Can that still be done through the device properties entries and generated by FBPatcher or do I have to do it through the old find and replace kext patches? Thanks for all the feedback
  5. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    Tried using the connectors from 0x19270004 to patch 0x19160000 but the behavior wasn't changed at all. I fiddled around with all different combinations of ig-platform-id values and connector patches, but the behavior of each one was unchanged for the most part. Seems like the connectors flags...
  6. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    I tried all of the ig-platform-id values from this list that I got from FBPatcher for the Skylake platform: 0x191E0000 (mobile, 3 connectors) # 0x19160000 (mobile, 3 connectors) # 0x19260000 (mobile, 3 connectors) # 0x19270000 (mobile, 3 connectors) # 0x191B0000 (mobile, 3 connectors) #...
  7. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    Here are the new files with the -cdfon flag set.
  8. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    In my original post I mentioned trying both the -cdfon flag, the enableHDMI20 property, and then trying both together. I just tried again, but it's still the same. Is the -cdfon flag dependent on anything other than WhateverGreen or Lilu for it to work correctly..?
  9. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    Whoops, didn't see that rule. Can this be moved to the Laptops/Mojave forum?
  10. tawelton

    Can't run 4K @60Hz on external monitor via mDP on Surface Pro 4 Intel HD 520

    Hey all, I've been wracking my brain for the past three days or so since I received my new Sceptre U275W-4000R monitor from Amazon as I have been unable to run the display at its full potential of 4K @60Hz on my macOS installation. Currently, the monitor is running 4K @30Hz over mini...
  11. tawelton

    When booting, is it supposed to stop at the chameleon screen

    Go to /Extra and open the com.apple.Boot.plist file. In there should be a string that says something like "InstantMenu" and then the value as "Yes". Change the yes to "No". If that's not the case...then i'm not sure.
  12. tawelton

    Help with i7 860 install on GA-H55M-UD2H

    This is probably because the Core i7 isn't supported by the kernel on the Mac OS X install image on your usb drive. Do you have an iBoot disc? if you do, try booting from the disc and then select your usb drive. You may need to delete the chameleon bootloader off of the usb stick for it to work...
  13. tawelton

    Can't boot from hard drive

    OH WOW! for some reason that 10.6.4 update worked?? Thanks I will let you know if I have any troubles!
  14. tawelton

    Can't boot from hard drive

    Well I have done numerous fresh installs and have always attempted to update to 10.6.7. The update installer ends in success and then i switch to Multibeast and install userDSDT, system utilites, and NVEnabler. It always ends with the same result of being unable to boot from the hard drive...
Back
Top