Jump to content

Lenovo Z51 hda audio


nikhilsureshk
 Share

Recommended Posts

  • Moderators

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

@ 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.

post-86097-0-72140100-1476177301_thumb.png

Link to comment
Share on other sites

  • Moderators

@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

 Share

×
×
  • Create New...