nikhilsureshk Posted October 10, 2016 Share Posted October 10, 2016 i have successfully installed Sierra on my lenovo z51 with full graphics acceleration. But i have been able to get audio output only through voodoo hda. Can anyone help me get audio output with AppleHDA ?????? Link to comment Share on other sites More sharing options...
marto Posted October 11, 2016 Share Posted October 11, 2016 Hello Can you tell me how you have to install sierra With what program I can not Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 11, 2016 Moderators Share Posted October 11, 2016 i have successfully installed Sierra on my lenovo z51 with full graphics acceleration. But i have been able to get audio output only through voodoo hda. Can anyone help me get audio output with AppleHDA ?????? Specify your codec and include your Clover folder. Did you patch the FB for full QE/CI? Link to comment Share on other sites More sharing options...
nikhilsureshk Posted October 11, 2016 Author Share Posted October 11, 2016 @ marto : I used Pandora box to create an USB installer and then replaced the AppleIntelBDWGraphicsFramebuffer.kext in the installer and added the following to kext patches for clover. Name : AppleIntelBDWGraphicsFramebuffer Find : 8945C839C7764F Replace: 8945C839C7EB4F The installation continues without any issue, however the system boots up with 7mb graphics. Reinstalling the system after installing AppleIntelBDWGraphicsFramebuffer with kext wizard leads to full acceleration. Link to comment Share on other sites More sharing options...
nikhilsureshk Posted October 11, 2016 Author Share Posted October 11, 2016 @Jake Lo .... I have patched fb using clover kexts to patch and I have full qe/ci of which I am attaching a screenshot. I used to get alc236 codec to run properly in ElCapitan , however the same doesnt seem to work for Sierra. I've attached my clover directory if you want to have a look. Clover.zip Link to comment Share on other sites More sharing options...
marto Posted October 11, 2016 Share Posted October 11, 2016 Thank you very much for your reply I will try Link to comment Share on other sites More sharing options...
marto Posted October 11, 2016 Share Posted October 11, 2016 hello AppleIntelBDWGraphicsFramebuffer.kext Where to find it I can Your efi Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 11, 2016 Moderators Share Posted October 11, 2016 @nikhilsureshk add these to Config.plist under kextToPatch and install this to /L/E or /S/L/E Use Xcode or PlistEdit Pro, not texteditor to update the file <dict> <key>Comment</key> <string>AppleHDA ALC 236 #1</string> <key>Disabled</key> <false/> <key>Find</key> <data> ixnUEQ== </data> <key>Name</key> <string>AppleHDA</string> <key>Replace</key> <data> NgLsEA== </data> </dict> <dict> <key>Comment</key> <string>AppleHDA ALC 236 #2</string> <key>Disabled</key> <false/> <key>Find</key> <data> hBnUEQ== </data> <key>Name</key> <string>AppleHDA</string> <key>Replace</key> <data> AAAAAA== </data> </dict> <dict> <key>Comment</key> <string>AppleHDA ALC 236 #4</string> <key>Disabled</key> <false/> <key>Find</key> <data> gxnUEQ== </data> <key>Name</key> <string>AppleHDA</string> <key>Replace</key> <data> AAAAAA== </data> </dict> <dict> <key>Comment</key> <string>AppleHDA ALC 236 #3</string> <key>Disabled</key> <false/> <key>Find</key> <data> hQjsEA== </data> <key>Name</key> <string>AppleHDA</string> <key>Replace</key> <data> AAAAAA== </data> </dict> <dict> <key>Comment</key> <string>AppleHDA ALC 236 #5</string> <key>Disabled</key> <false/> <key>Find</key> <data> ihnUEQ== </data> <key>Name</key> <string>AppleHDA</string> <key>Replace</key> <data> AAAAAA== </data> </dict> Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 11, 2016 Moderators Share Posted October 11, 2016 hello AppleIntelBDWGraphicsFramebuffer.kext Where to find it I can Your efi The vanilla kext is found in /System/Library/Extensions Link to comment Share on other sites More sharing options...
marto Posted October 11, 2016 Share Posted October 11, 2016 I make a key With pandora install efi It starts on the apple And reboot I had to forget things You can help me Thank you Link to comment Share on other sites More sharing options...
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