Không nhận HDMI Audio + Realtek ALC 887 on Sierra

Mình thực hiện cài theo trang tonymacx86.com, nhưng làm thế nào cũng không nhận audio
Đây là file config.plist của mình
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>ACPI</key>
<dict>
<key>DSDT</key>
<dict>
<key>Debug</key>
<false/>
<key>DropOEM_DSM</key>
<false/>
<key>Fixes</key>
<dict>
<key>AddDTGP_0001</key>
<false/>
<key>AddHDMI_8000000</key>
<false/>
<key>AddIMEI_80000</key>
<false/>
<key>AddMCHC_0008</key>
<false/>
<key>AddPNLF_1000000</key>
<false/>
<key>DeleteUnused_400000</key>
<false/>
<key>FIX_ACST_4000000</key>
<false/>
<key>FIX_ADP1_800000</key>
<false/>
<key>FIX_INTELGFX_100000</key>
<false/>
<key>FIX_RTC_20000</key>
<false/>
<key>FIX_S3D_2000000</key>
<false/>
<key>FakeLPC_0020</key>
<false/>
<key>FiX_TMR_40000</key>
<false/>
<key>FiX_WAK_200000</key>
<false/>
<key>FixAirport_4000</key>
<false/>
<key>FixDarwin_0002</key>
<false/>
<key>FixDisplay_0100</key>
<false/>
<key>FixFirewire_0800</key>
<false/>
<key>FixHDA_8000</key>
<false/>
<key>FixHPET_0010</key>
<false/>
<key>FixIDE_0200</key>
<false/>
<key>FixIPIC_0040</key>
<false/>
<key>FixLAN_2000</key>
<false/>
<key>FixRegions_10000000</key>
<false/>
<key>FixSATA_0400</key>
<false/>
<key>FixSBUS_0080</key>
<false/>
<key>FixShutdown_0004</key>
<false/>
<key>FixUSB_1000</key>
<false/>
<key>NewWay_80000000</key>
<false/>
</dict>
<key>Name</key>
<string>DSDT.aml</string>
<key>ReuseFFFF</key>
<false/>
</dict>
<key>HaltEnabler</key>
<false/>
<key>SSDT</key>
<dict>
<key>DropOem</key>
<YES/>
<key>Generate</key>
<dict>
<key>CStates</key>
<false/>
<key>PStates</key>
<false/>
</dict>
</dict>
</dict>
<key>Boot</key>
<dict>
<key>Arguments</key>
<string>dart=0</string>
<key>DefaultVolume</key>
<string>Sierra</string>
<key>Legacy</key>
<string>PBR</string>
<key>Log</key>
<true/>
<key>Secure</key>
<false/>
<key>Timeout</key>
<integer>3</integer>
<key>XMPDetection</key>
<string>NO</string>
</dict>
<key>Devices</key>
<dict>
<key>Audio</key>
<dict>
<key>Inject</key>
<string>1</string>
</dict>
<key>FakeID</key>
<dict>
<key>ATI</key>
<string>0x0</string>
<key>IMEI</key>
<string>0x0</string>
<key>IntelGFX</key>
<string>0x0</string>
<key>LAN</key>
<string>0x0</string>
<key>NVidia</key>
<string>0x0</string>
<key>SATA</key>
<string>0x0</string>
<key>WIFI</key>
<string>0x0</string>
<key>XHCI</key>
<string>0x0</string>
</dict>
<key>USB</key>
<dict>
<key>FixOwnership</key>
<false/>
<key>Inject</key>
<false/>
</dict>
<key>UseIntelHDMI</key>
<false/>
</dict>
<key>DisableDrivers</key>
<array>
<string>Nothing</string>
</array>
<key>GUI</key>
<dict>
<key>Hide</key>
<array>
<string>Windows</string>
<string>\EFI\BOOT\BOOTX64.EFI</string>
</array>
<key>Language</key>
<string>en:0</string>
<key>Mouse</key>
<dict>
<key>Enabled</key>
<true/>
<key>Speed</key>
<integer>8</integer>
</dict>
<key>Scan</key>
<dict>
<key>Entries</key>
<true/>
<key>Legacy</key>
<string>First</string>
<key>Tool</key>
<true/>
</dict>
<key>ScreenResolution</key>
<string>1920x1080</string>
<key>Theme</key>
<string>tonymacx86</string>
</dict>
<key>Graphics</key>
<dict>
<key>Inject</key>
<dict>
<key>ATI</key>
<false/>
<key>Intel</key>
<false/>
<key>NVidia</key>
<true/>
</dict>
</dict>
<key>KernelAndKextPatches</key>
<dict>
<key>AppleRTC</key>
<true/>
<key>AsusAICPUPM</key>
<true/>
<key>KernelCpu</key>
<false/>
<key>KernelHaswellE</key>
<false/>
<key>KernelLapic</key>
<false/>
<key>KernelPm</key>
<true/>
<key>KextsToPatch</key>
<array>
<dict>
<key>Comment</key>
<string>External icons patch</string>
<key>Find</key>
<data>
RXh0ZXJuYWw=
</data>
<key>Name</key>
<string>AppleAHCIPort</string>
<key>Replace</key>
<data>
SW50ZXJuYWw=
</data>
</dict>
<dict>
<key>Comment</key>
<string>Increase 15 port limit to 26 in AppleUSBXHCIPCI</string>
<key>Find</key>
<data>
g710////EA==
</data>
<key>Name</key>
<string>AppleUSBXHCIPCI</string>
<key>Replace</key>
<data>
g710////Gw==
</data>
</dict>
<dict>
<key>Comment</key>
<string>10.12-AppleHDA/Realtek ALC...</string>
<key>Find</key>
<data>
ihnUEQ==
</data>
<key>Name</key>
<string>AppleHDA</string>
<key>Replace</key>
<data>
AAAAAA==
</data>
</dict>
<dict>
<key>Comment</key>
<string>10.9-10.12-AppleHDA/Realtek ALC887</string>
<key>Find</key>
<data>
ixnUEQ==
</data>
<key>Name</key>
<string>AppleHDA</string>
<key>Replace</key>
<data>
hwjsEA==
</data>
</dict>
<dict>
<key>Comment</key>
<string>AppleHDA/Resources/xml&gt;zml</string>
<key>Find</key>
<data>
eG1sLnps
</data>
<key>Name</key>
<string>AppleHDA</string>
<key>Replace</key>
<data>
em1sLnps
</data>
</dict>
</array>
</dict>
<key>RtVariables</key>
<dict>
<key>BooterConfig</key>
<string>0x28</string>
<key>CsrActiveConfig</key>
<string>0x3</string>
</dict>
<key>SMBIOS</key>
<dict>
<key>BiosReleaseDate</key>
<string>10/18/13</string>
<key>BiosVendor</key>
<string>Apple Inc.</string>
<key>BiosVersion</key>
<string>MBP112.88Z.0138.B02.1310181745</string>
<key>Board-ID</key>
<string>Mac-3CBD00234E554E41</string>
<key>BoardManufacturer</key>
<string>Apple Inc.</string>
<key>BoardType</key>
<integer>10</integer>
<key>ChassisAssetTag</key>
<string>MacBook-Aluminum</string>
<key>ChassisManufacturer</key>
<string>Apple Inc.</string>
<key>ChassisType</key>
<string>08</string>
<key>Family</key>
<string>MacBook Pro</string>
<key>Manufacturer</key>
<string>Apple Inc.</string>
<key>Mobile</key>
<true/>
<key>ProductName</key>
<string>MacBookPro11,2</string>
<key>SerialNumber</key>
<string>C02LPU63FD56</string>
<key>Trust</key>
<false/>
<key>Version</key>
<string>1.0</string>
</dict>
<key>SystemParameters</key>
<dict>
<key>InjectKexts</key>
<string>YES</string>
<key>InjectSystemID</key>
<true/>
<key>NvidiaWeb</key>
<true/>
</dict>
</dict>
</plist>

vinhkm6Mình không rõ như nào nữa

Đã có âm thanh rồi, cảm ơn bạn, nhưng nó lại không chỉnh được mức độ âm lượng :?. Mình mới tìm thấy FixHDA
Bạn có biết cách nào nếu mình cài nhầm, máy không vào được nữa thì có thể undo lại không?. Muốn thử vài cách ở trên mạng mà ngặt lỗi cài nhiều thứ quá rồi, giờ mà nó chết, cài lại thì mệt lắm
vinhkm6