kutumbaba Posted November 8, 2015 Share Posted November 8, 2015 Hi, nice to meet you all. I'm able to install Yosemite on my pc, everything was working with no problem. Except a snowy screen when boot Yosemite for a few second I already try method snowy picture , but still have the same problem. Please help how to remove the snowy screen when booting yosemite MY CPU i5 4440 & MSI z87-GD65 Gaming & 16GB RAM This is my config Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/ Share on other sites More sharing options...
Allan Posted November 8, 2015 Share Posted November 8, 2015 Is not necessary use rootless=0 anymore, you can delete. Add this ig-platform-id value: <key>ig-platform-id</key> <string>0x0d220003</string> Add this in your config.plist - KernelAndKextPatches section <key>KextsToPatch</key> <array> <dict> <key>Comment</key> <string>Bootloader Graphics - Second Stage Patch</string> <key>Find</key> <string>QYjE6xE=</string> <key>Name</key> <string>IOGraphicsFamily</string> <key>Replace</key> <string>QYjE6zE=</string> </dict> <dict> <key>Comment</key> <string>10.10-Azul-Port_0x5-DP2HDMI</string> <key>Find</key> <data> AQUJAAAEAACHAAAA </data> <key>Name</key> <string>AppleIntelFramebufferAzul</string> <key>Replace</key> <data> AQUJAAAIAAAGAAAA </data> </dict> <dict> <key>Comment</key> <string>10.10-Azul-Port_0x6-DP2HDMI</string> <key>Find</key> <data> AgQKAAAEAACHAAAA </data> <key>Name</key> <string>AppleIntelFramebufferAzul</string> <key>Replace</key> <data> AgQKAAAIAAAGAAAA </data> </dict> <dict> <key>Comment</key> <string>10.10-Azul-Port_0x7-DP2HDMI</string> <key>Find</key> <data> AwYIAAAEAAARAAAA </data> <key>Name</key> <string>AppleIntelFramebufferAzul</string> <key>Replace</key> <data> AwYIAAAIAAAGAAAA </data> </dict> </array> </dict> Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2186670 Share on other sites More sharing options...
kutumbaba Posted November 8, 2015 Author Share Posted November 8, 2015 Thank you very much Allan, snowy screen is gone But glitch apple logo appears, only for 2 or 3 second Maybe I do something wrong with my config, this my edited config Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2186765 Share on other sites More sharing options...
Allan Posted November 8, 2015 Share Posted November 8, 2015 Try this: config.plist.zip Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2186791 Share on other sites More sharing options...
kutumbaba Posted November 9, 2015 Author Share Posted November 9, 2015 thank you Allan, sorry but still had glitch apple logo. is it my bios graphics setting? this is my bios setting Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2186854 Share on other sites More sharing options...
Allan Posted November 9, 2015 Share Posted November 9, 2015 Oops, i've sent you the wrong config.plist sorry. Try this: config.plist.zip Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2187065 Share on other sites More sharing options...
kutumbaba Posted November 10, 2015 Author Share Posted November 10, 2015 Sorry for the late reply, thank you very much Allan. it's work, snowy & glitch screen in yosemite boot is gone Once again, thank you very much 1 Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2187235 Share on other sites More sharing options...
Allan Posted November 10, 2015 Share Posted November 10, 2015 Nice to see that. Enjoy your Hack PS: The credits for patches goes to @RehabMan and @toleda. Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2187236 Share on other sites More sharing options...
brx Posted November 17, 2015 Share Posted November 17, 2015 Is not necessary use rootless=0 anymore, you can delete. Add this ig-platform-id value: <key>ig-platform-id</key> <string>0x0d220003</string> Add this in your config.plist - KernelAndKextPatches section <key>KextsToPatch</key> <array> <dict> <key>Comment</key> <string>Bootloader Graphics - Second Stage Patch</string> <key>Find</key> <string>QYjE6xE=</string> <key>Name</key> <string>IOGraphicsFamily</string> <key>Replace</key> <string>QYjE6zE=</string> </dict> <dict> <key>Comment</key> <string>10.10-Azul-Port_0x5-DP2HDMI</string> <key>Find</key> <data> AQUJAAAEAACHAAAA </data> <key>Name</key> <string>AppleIntelFramebufferAzul</string> <key>Replace</key> <data> AQUJAAAIAAAGAAAA </data> </dict> <dict> <key>Comment</key> <string>10.10-Azul-Port_0x6-DP2HDMI</string> <key>Find</key> <data> AgQKAAAEAACHAAAA </data> <key>Name</key> <string>AppleIntelFramebufferAzul</string> <key>Replace</key> <data> AgQKAAAIAAAGAAAA </data> </dict> <dict> <key>Comment</key> <string>10.10-Azul-Port_0x7-DP2HDMI</string> <key>Find</key> <data> AwYIAAAEAAARAAAA </data> <key>Name</key> <string>AppleIntelFramebufferAzul</string> <key>Replace</key> <data> AwYIAAAIAAAGAAAA </data> </dict> </array> </dict> @Allan I have a different mobo (MSI Z97 Gaming 3) running smoothly with El Capitan 10.11.1, but there's also a logo glitch during system boot. Do you think it will work if I only add <dict> <key>Comment</key> <string>Bootloader Graphics - Second Stage Patch</string> <key>Find</key> <string>QYjE6xE=</string> <key>Name</key> <string>IOGraphicsFamily</string> <key>Replace</key> <string>QYjE6zE=</string> </dict> to my config.plist in KextsToPatch section? Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2189137 Share on other sites More sharing options...
Allan Posted November 18, 2015 Share Posted November 18, 2015 What connection you use in your Monitor? HDMI or other? Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2189520 Share on other sites More sharing options...
brx Posted November 19, 2015 Share Posted November 19, 2015 I'm using DisplayPort which causes another problem. After reboot, there's no signal on my EIZO until OSX login screen comes up. Solution for second stage boot which works for me is: <dict> <key>Comment</key> <string>boot second stage patch</string> <key>Find</key> <data> AQAAdRc= </data> <key>Name</key> <string>IOGraphicsFamily</string> <key>Replace</key> <data> AQAAdBc= </data> </dict> and for black screen is using HDMI cable. After boot and login I can easily switch to DisplayPort. 1 Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2189740 Share on other sites More sharing options...
Allan Posted November 19, 2015 Share Posted November 19, 2015 Ok, if you want more support for DP with OS X, you can open another topic. Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2189802 Share on other sites More sharing options...
brx Posted November 20, 2015 Share Posted November 20, 2015 I will, because using HDMI cable is just workaround - not solution. Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2189983 Share on other sites More sharing options...
Allan Posted November 20, 2015 Share Posted November 20, 2015 Do you try toleda's method for HDMI? Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2190069 Share on other sites More sharing options...
brx Posted December 11, 2015 Share Posted December 11, 2015 No, I don't have speakers in my monitor, so I don't need HDMI audio. 1 Link to comment https://www.insanelymac.com/forum/topic/309279-snowy-hd4600-on-yosemite-boot/#findComment-2195929 Share on other sites More sharing options...
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