Recent content by coscos

  1. coscos

    (Near) Perfect High Sierra Setup on Z77x-UD5H / Ivy Bridge i5 / RX 560

    Upgrade to 10.14.2 Mojave with no issue at all.
  2. coscos

    Gigabyte Z77X-UD5H & GTX 1050: black screen after sleep

    If you back up your system often, plus the EFI folder, it should always be able to go back. Plus, I don't think a regular app could mess up your system. Sleep is a fragile thing, even in native OSX system. Check out some of the posts on this forum regarding sleep issues. Also check out my post...
  3. coscos

    (Near) Perfect High Sierra Setup on Z77x-UD5H / Ivy Bridge i5 / RX 560

    Actually I am not sure wether my HDMI audio works, since I don't use that feature. Also, I don't use Mutibeast. I my opinion, doing it in a raw way actually makes the whole configuration easier since you know where is what. My EFI folder is attached in the original post, hopefully it's helpful...
  4. coscos

    (Near) Perfect High Sierra Setup on Z77x-UD5H / Ivy Bridge i5 / RX 560

    Did you enable both onboard graphic card as well? Even if you are not using it. That many solve the black screen issue.
  5. coscos

    (Near) Perfect High Sierra Setup on Z77x-UD5H / Ivy Bridge i5 / RX 560

    I upgraded to Mojave, and everything works fine. Just make sure to use the the Clover from Tonymax86. The latest one from clover website has serious bugs.
  6. coscos

    (Near) Perfect High Sierra Setup on Z77x-UD5H / Ivy Bridge i5 / RX 560

    Yes I am on 10.13.6. And everything works perfectly. Will try Mojave soon.
  7. coscos

    RX560 / Z77X-UD5H: Chrome random freeze / Unstable Hardware Acceleration

    Please see this post, section 4.4: https://www.tonymacx86.com/threads/near-perfect-high-sierra-setup-on-z77x-ud5h-ivy-bridge-i5-rx-560.252663/#post-1751089
  8. coscos

    Gigabyte Z77X-UD5H & GTX 1050: black screen after sleep

    I ended up using a RX560. Everything works perfectly.
  9. coscos

    (Near) Perfect High Sierra Setup on Z77x-UD5H / Ivy Bridge i5 / RX 560

    upgrade to 10.13.5, everything still works perfectly.
  10. coscos

    macOS Native Discrete GPU Power Management

    Great! Thanks!
  11. coscos

    macOS Native Discrete GPU Power Management

    I see what you mean. See my attached for the Info.plist from dAGPM.kext and IORegistryExplorer dump after reboot. Also attached screenshots from IORegistryExplorer. One question is, under AGPMController/Machine/iMac 13,2/GFX0, I do have the values of control-id and Heuristic ID correct...
  12. coscos

    macOS Native Discrete GPU Power Management

    I did follow the instruction there. Here is the Info.plist file from dAGPM.kext at the end. Does it look good? My machine's board ID is Mac-FC02E91DDD3FA6A4, model is iMac 13,2. Thanks.
  13. coscos

    macOS Native Discrete GPU Power Management

    Yes it's Nvidia. But from AppleGraphicsPowerManagement.kext, there no AMD vendor. See screenshot bellow, which is from the Info.plist of AppleGraphicsPowerManagement.kext. How do I add AMD?
  14. coscos

    (Near) Perfect High Sierra Setup on Z77x-UD5H / Ivy Bridge i5 / RX 560

    This post is not intended to be an end-to-end guide to demonstrate hackintosh installation and setup. There are already many great posts for that. I want to focus on some small, but critical features after your machine is up and running. Specially on this popular, but old architecture. It's more...
  15. coscos

    macOS Native Discrete GPU Power Management

    @toleda Thanks for the great tutorial. Very help. I do have a question for the instruction. See quote bellow. I assume you wanted to copy the whole section under "Mac-BOARD-ID", and paste under MAC-AMD, and then rename MAC-AMD to Mac-BOARD-ID. Am I right? If yes, please see attached...
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