jaylex Posted July 12, 2018 Share Posted July 12, 2018 On 9/21/2017 at 8:55 PM, Hervé said: Not all webcam are supported, check your fitted model. Sonix is no go, SunPlus works OOB. Re: HDMI audio, you need to patch the SNB framebuffer to inject HDMI connector-type. Look here, here or here for details. The patch can be applied directly to the vanilla kext through a binary mod or or-the-fly through Clover. You'll probably want the latter. I try to update to 10.12.6 and when it boots it stays in black screen and doesnt load!!! please help!! Link to comment Share on other sites More sharing options...
jaylex Posted July 13, 2018 Share Posted July 13, 2018 14 hours ago, Hervé said: Why do you quote my post of Sept 2017? What's the relevance with your issue? Instead, it'd be more useful to state how you updated and how your system is set-up (bootloader, bootpack, settings, etc.). I apologize for that. I followed the instruction in this post and I already have everything install but I want to update to the latest macos sierra 11.2.6 but I dont know what I have to do because everytime I update the laptop restarts it just gives me a black screen and nothing happens. I dont know what to do after that. then I have to reinstall everything again. please help! Link to comment Share on other sites More sharing options...
Messier82 Posted September 24, 2018 Share Posted September 24, 2018 Hello! I'm following this guide almost step-by-step (I had to use Clover Configurator to define my RAM). Installer boots up, Apple logo appears. Then progress bar appears and after about 80% it become to look like this: I saw few questions in this thread about same problem but neither of them was answered. Hoping for you help! Link to comment Share on other sites More sharing options...
Messier82 Posted September 24, 2018 Share Posted September 24, 2018 4 hours ago, Hervé said: It's the old well-known 2nd/final stage boot glitch. Fixed by well documented on-the-fly binary patch. El Capitan/Sierra patch: kext: IOGraphicsFamily Find: 0100007525 Replace: 010000EB25 High Sierra: kext: IOGraphicsFamily Find: 0100007522 Replace: 010000EB22 There's two records with "IOGraphicsFamily" name. Which one do I need to change? Link to comment Share on other sites More sharing options...
Messier82 Posted September 24, 2018 Share Posted September 24, 2018 1 hour ago, Hervé said: "two records"... What do you mean??? If you mean that there are 2 x existing IOGraphicsFamily patches in your Clover config, well disable or remove them. The above patch is all you need. Tried. Same thing appears. Maybe I am doing something wrong? Link to comment Share on other sites More sharing options...
Messier82 Posted September 24, 2018 Share Posted September 24, 2018 (edited) Okay. I've just fully reinstalled Clover with provided install in the archive, pasted EFI folder from provided archive, made modification through Clover Configurator: Added RAM config, removed both existing IOGraphicsFamily patches and created the one you described. Same thing, as early. Edited September 24, 2018 by Messier82 Link to comment Share on other sites More sharing options...
Messier82 Posted September 24, 2018 Share Posted September 24, 2018 Here you go EFI.zip Link to comment Share on other sites More sharing options...
Messier82 Posted September 24, 2018 Share Posted September 24, 2018 Didn't help Link to comment Share on other sites More sharing options...
Messier82 Posted September 24, 2018 Share Posted September 24, 2018 1 minute ago, Hervé said: Strange... Can you post a zipped saved output of your System Information/SysProfiler? I'm doing it on same machine under Windows. VirtualBox High Sierra Link to comment Share on other sites More sharing options...
Messier82 Posted September 24, 2018 Share Posted September 24, 2018 No-no-no. I'm doing all operations to create bootable USB under High Sierra VM. Link to comment Share on other sites More sharing options...
Messier82 Posted September 24, 2018 Share Posted September 24, 2018 I'm getting this glitch while booting the installer. What can I do then? Link to comment Share on other sites More sharing options...
Messier82 Posted September 25, 2018 Share Posted September 25, 2018 The problem is that I can't enter installer Link to comment Share on other sites More sharing options...
XantheFIN Posted January 28, 2020 Share Posted January 28, 2020 Hi! Wanted here just thanks of the fixes and patches for everyone (Hervé, Vit9696 and many more). I have The Sonix webcam 0x6433.. but it just works in High Sierra. As mentioned earlier in this thread just to say what i found. I am not using same files from this thread so it can make differences. Link to comment Share on other sites More sharing options...
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