diff --git a/EFI/OC/Kexts/AppleALC.kext/Contents/Info.plist b/EFI/OC/Kexts/AppleALC.kext/Contents/Info.plist
index 7602036..0a341a2 100644
--- a/EFI/OC/Kexts/AppleALC.kext/Contents/Info.plist
+++ b/EFI/OC/Kexts/AppleALC.kext/Contents/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>KEXT</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.9.0</string>
+	<string>1.9.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleSupportedPlatforms</key>
@@ -25,7 +25,7 @@
 		<string>MacOSX</string>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>1.9.0</string>
+	<string>1.9.1</string>
 	<key>DTCompiler</key>
 	<string>com.apple.compilers.llvm.clang.1_0</string>
 	<key>DTPlatformBuild</key>
@@ -65,6 +65,59 @@
 			<string>as.vit9696.AppleALC</string>
 			<key>HDAConfigDefault</key>
 			<array>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>Baio77 - ALC295 Lenovo_X1_Tablet_3°Gen</string>
+					<key>CodecID</key>
+					<integer>283902613</integer>
+					<key>ConfigData</key>
+					<data>
+					AUccEAFHHQABRx4XAUcfkAFHDAICFxwgAhcd
+					EAIXHiECFx8AAhcMAgEnHDABJx0AASceoAEn
+					H5ABlxxAAZcdEAGXHoEBlx8A
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>69</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AUcMAgIXDAI=
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>hoaug - ALC295 - Razer Blade 15 2018 Advanced</string>
+					<key>CodecID</key>
+					<integer>283902616</integer>
+					<key>ConfigData</key>
+					<data>
+					ASccMAEnHQABJx6gAScfkAGHHHABhx0QAYce
+					gQGHHwACFxwgAhcdEAIXHiECFx8AAUccEAFH
+					HQEBRx4XAUcfkAFHDAICBQAQAgQMIQIFACoC
+					BI8Y
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>25</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AUcMAgGHByU=
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 				<dict>
 					<key>AFGLowPowerState</key>
 					<data>
@@ -8398,6 +8451,33 @@
 					<key>WakeVerbReinit</key>
 					<true/>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>Lorys89 - Realtek ALC295/ALC3254 for Dell Latitude 7210 2-in-1</string>
+					<key>CodecID</key>
+					<integer>283902613</integer>
+					<key>ConfigData</key>
+					<data>
+					AUccEAFHHQEBRx4XAUcfkAFHDAICFxwgAhcd
+					EAIXHisCFx8DAhcMAgEnHDABJx0BAScepgEn
+					H5ABlxxAAZcdEAGXHosBlx8DAZcHJAIFAEUC
+					BFKJ
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>33</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AUcMAgIXDAIBlwckAgUARQIEUok=
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 				<dict>
 					<key>AFGLowPowerState</key>
 					<data>
@@ -8507,6 +8587,32 @@
 					<key>WakeVerbReinit</key>
 					<true/>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>Piscean - Realtek ALC298 for Dell Precision 5540</string>
+					<key>CodecID</key>
+					<integer>283902616</integer>
+					<key>ConfigData</key>
+					<data>
+					ASccMAEnHQEBJx6gAScfkAF3HBABdx0BAXce
+					FwF3H5ABhxxwAYcdIAGHHosBhx8CAhccIAIX
+					HRACFx4rAhcfAwF3DAIBhwclAhcIgw==
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>15</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AXcMAgGHByUCFwiDAScHIA==
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 				<dict>
 					<key>AFGLowPowerState</key>
 					<data>
@@ -8813,6 +8919,35 @@
 					<key>WakeVerbReinit</key>
 					<true/>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>Custom - Realtek ALC298 for Lenovo Yoga C940 by idalin</string>
+					<key>CodecID</key>
+					<integer>283902616</integer>
+					<key>ConfigData</key>
+					<data>
+					AXccEAF3HQEBdx4XAXcfkAF3DAIBRxwRAUcd
+					AQFHHhcBRx+QAUcMAgIXHBACFx0QAhceKwIX
+					HwQBJxzwAScdAAEnHgABJx9AAYccMAGHHQEB
+					hx6mAYcfkAHXHPAB1x0AAdceAAHXH0ABNxzw
+					ATcdAAE3HgABNx9AAecc8AHnHQAB5x4AAecf
+					QAH3HPAB9x0AAfceAAH3H0A=
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>94</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AXcMAgFHDAI=
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 				<dict>
 					<key>AFGLowPowerState</key>
 					<data>
@@ -15931,6 +16066,34 @@
 					<key>WakeVerbReinit</key>
 					<true/>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>ALC269</string>
+					<key>CodecID</key>
+					<integer>283902569</integer>
+					<key>Comment</key>
+					<string>Ar4eR07 - ALC269VB for Tecno T1 IceLake</string>
+					<key>ConfigData</key>
+					<data>
+					AhccIAIXHRACFx4hAhcfBAEnHDABJx0AASce
+					pgEnH5ABhxxAAYcdkAGHHoEBhx8CAUccYAFH
+					HQABRx4XAUcfkAFHDAI=
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>37</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AUcMAg==
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 			</array>
 			<key>IOClass</key>
 			<string>AppleALC</string>
diff --git a/EFI/OC/Kexts/AppleALC.kext/Contents/MacOS/AppleALC b/EFI/OC/Kexts/AppleALC.kext/Contents/MacOS/AppleALC
index 77063c0..bad9be8 100755
Binary files a/EFI/OC/Kexts/AppleALC.kext/Contents/MacOS/AppleALC and b/EFI/OC/Kexts/AppleALC.kext/Contents/MacOS/AppleALC differ
diff --git a/EFI/OC/Kexts/Lilu.kext/Contents/MacOS/Lilu b/EFI/OC/Kexts/Lilu.kext/Contents/MacOS/Lilu
index 5dddfa4..2e44905 100644
Binary files a/EFI/OC/Kexts/Lilu.kext/Contents/MacOS/Lilu and b/EFI/OC/Kexts/Lilu.kext/Contents/MacOS/Lilu differ
diff --git a/EFI/OC/OpenCore.efi b/EFI/OC/OpenCore.efi
index ef5f638..6a7e07e 100644
Binary files a/EFI/OC/OpenCore.efi and b/EFI/OC/OpenCore.efi differ
diff --git a/EFI/OC/config.plist b/EFI/OC/config.plist
old mode 100755
new mode 100644