Administrators Hervé Posted November 9, 2017 Administrators Share Posted November 9, 2017 Try this one instead: config.plist.zip If it does not work, use latest Clover Configurator v4.55 to edit the config file and try the various AMD5000Controller offered. Remember to save the config file after each change. Link to comment Share on other sites More sharing options...
osxosx Posted November 9, 2017 Author Share Posted November 9, 2017 No, not the config and none of the 15 (I also tried Shrike) options work. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 9, 2017 Administrators Share Posted November 9, 2017 You'll have to find the correct settings for the Radeon HD5450 then. At least, it's properly detected so it should work. Oh, I think I know where you got your stuff from... http://www.insanelymac.com/forum/topic/312656-guide-macos-sierra-1012-dell-optiplex-780-760-755-790/ Link to comment Share on other sites More sharing options...
osxosx Posted November 10, 2017 Author Share Posted November 10, 2017 Yes and No: Yes, because of this I wrote here, hoped to get help finding the correct settings. No, thats the wrong stuff! The stuff You mentioned works perfectly für the PCI-Express card, which I am using, too. But NOT for the PCI card which this Topic is about! Link to comment Share on other sites More sharing options...
Administrators Hervé Posted November 10, 2017 Administrators Share Posted November 10, 2017 Well, may be it's not supported in modern versions of macOS. Link to comment Share on other sites More sharing options...
osxosx Posted November 10, 2017 Author Share Posted November 10, 2017 If no one else got this card running it seems so ... Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted November 11, 2017 Administrators Share Posted November 11, 2017 you can try amdframebuffer utility you have to download the source code. the compiled app is inside the folder. if your using clover you can dump your video rom as you will need it to use that app. press the F1 key for information on what F key dumps the video rom. it will be located in clove misc folder with a bin extension. amdframebuffer utility app should show what FB to try and allow you to change connectors I think it auto detect your ports configuration for you. the second screen shot is the patch info that you can use to add to clover. also DPCIManager app might give you a clue to what kexts to look at to spoof one of the device id's that closest match yours and you can also use to fake the device with the id in clover device/fakeid section click on the magnifying glass next to your graphics device on the left to see what kexts it suggests not all suggestions are apple kexts so don't look for those some are third party suggestions. im also having no acceleration issue on a Dell Precision T7500 workstation on high Sierra but I also tried Sierra and maverick . In my case my machine is bios only and I have clover installed as legacy. clover is not injecting anything I put in config regarding device injection or graphics injection. I had to manually add my device id's to amdlegacysupport.kext and amd5000controller.kext but the FB above is not loading but I do get resolution options and it now shows 1gb gram instead of the 8mb it was showing before manually editing the kexts plist with my id's if you have uefi bios maybe the stuff I posted might work for you in clover. if your on bios I welcome you as I have room for 1 more on my boat http://www.insanelymac.com/forum/topic/284656-clover-general-discussion/?p=2533052 Link to comment Share on other sites More sharing options...
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