diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 9eeab33..0b19f1d 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -17,7 +17,7 @@ jobs:
 
       - uses: brokeyourbike/ocvalidate-action@v0.3
         with:
-          opencore-version: '0.9.7'
+          opencore-version: '0.9.8'
           release: true
 
       - run: |
diff --git a/BOOT/BOOTx64.efi b/BOOT/BOOTx64.efi
index 48816eb..0d7dd96 100644
Binary files a/BOOT/BOOTx64.efi and b/BOOT/BOOTx64.efi differ
diff --git a/OC/Drivers/OpenCanopy.efi b/OC/Drivers/OpenCanopy.efi
index 34f3298..b67d7ba 100644
Binary files a/OC/Drivers/OpenCanopy.efi and b/OC/Drivers/OpenCanopy.efi differ
diff --git a/OC/Drivers/OpenRuntime.efi b/OC/Drivers/OpenRuntime.efi
index 52c26b4..385dd20 100644
Binary files a/OC/Drivers/OpenRuntime.efi and b/OC/Drivers/OpenRuntime.efi differ
diff --git a/OC/Kexts/AppleALC.kext/Contents/Info.plist b/OC/Kexts/AppleALC.kext/Contents/Info.plist
index ed12253..5a4955a 100644
--- a/OC/Kexts/AppleALC.kext/Contents/Info.plist
+++ b/OC/Kexts/AppleALC.kext/Contents/Info.plist
@@ -3,7 +3,7 @@
 <plist version="1.0">
 <dict>
 	<key>BuildMachineOSBuild</key>
-	<string>21G726</string>
+	<string>21G1974</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleExecutable</key>
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>KEXT</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.8.8</string>
+	<string>1.8.9</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleSupportedPlatforms</key>
@@ -25,7 +25,7 @@
 		<string>MacOSX</string>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>1.8.8</string>
+	<string>1.8.9</string>
 	<key>DTCompiler</key>
 	<string>com.apple.compilers.llvm.clang.1_0</string>
 	<key>DTPlatformBuild</key>
@@ -65,6 +65,38 @@
 			<string>as.vit9696.AppleALC</string>
 			<key>HDAConfigDefault</key>
 			<array>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>CodecID</key>
+					<integer>283906408</integer>
+					<key>CodecName</key>
+					<string>Realtek ALC S1220A Hoangtu92, 7.1 outputs (MSI X470 Gaming Pro Carbon)</string>
+					<key>ConfigData</key>
+					<data>
+					AScc8AEnHQABJx4AAScfQAFHHBABRx1QAUce
+					EQFHHwEBRwwCAVccIAFXHRABVx4BAVcfAQFn
+					HDABZx1gAWceAQFnHwEBdxzwAXcdAAF3HgAB
+					dx9AAYccQAGHHSABhx4BAYcfAQGXHFABlx2Q
+					AZcegQGXHwIBpxxgAacdMAGnHoEBpx8BAbcc
+					cAG3HUABtx4hAbcfAgG3DAIB1xzwAdcdAAHX
+					HgAB1x9AAeccgAHnHRAB5x5FAecfAQIFAAcC
+					BAPAAgUAQwIEMAUCBQBdAgQWFgIFAF4CBBAQ
+					AgUAXwIEv8UCBQBqAgQCDgIFAG8CBIAz
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>99</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AUcMAgG3DAI=
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 				<dict>
 					<key>AFGLowPowerState</key>
 					<data>
@@ -3060,6 +3092,32 @@
 					<key>WakeVerbReinit</key>
 					<true/>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>Realtek ALC255 for Acer Aspire 7 A715-42G AMD by Long</string>
+					<key>CodecID</key>
+					<integer>283902549</integer>
+					<key>ConfigData</key>
+					<data>
+					ASccQAEnHQEBJx6mAScfkAFHHCABRx0BAUce
+					FwFHH5ABRwwCAZcccAGXHRABlx6LAZcfAgIX
+					HDACFx0QAhceIQIXHwICFwwC
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>80</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AUcMAg==
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 				<dict>
 					<key>AFGLowPowerState</key>
 					<data>
@@ -6994,6 +7052,32 @@
 					<key>WakeVerbReinit</key>
 					<true/>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>CodecID</key>
+					<integer>283902598</integer>
+					<key>CodecName</key>
+					<string>HP-Pavilion-Wave-600-A058cn</string>
+					<key>ConfigData</key>
+					<data>
+					AYccEAGHHRABhx6BAYcfBAE3HCABNx0BATce
+					pgE3H5ACFxwwAhcdEAIXHiECFx8EAhcMAgF3
+					HEABdx0BAXceFwF3H5ABdwwC
+					</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>
@@ -7046,6 +7130,36 @@
 					<key>WakeVerbReinit</key>
 					<true/>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>ALC287 for Legion 5 Pro(R9000p)</string>
+					<key>CodecID</key>
+					<integer>283902599</integer>
+					<key>ConfigData</key>
+					<data>
+					ASccQAEnHQEBJx6gAScfkAE3HPABNx0AATce
+					AAE3H0ABRxwQAUcdAQFHHhcBRx+QAUcMAgF3
+					HPABdx0AAXceAAF3H0ABhxzwAYcdAAGHHgAB
+					hx9AAZccMAGXHRABlx6BAZcfAwGnHPABpx0A
+					AaceAAGnH0ABtxzwAbcdAAG3HgABtx9AAdcc
+					8AHXHQAB1x4AAdcfQAHnHPAB5x0AAeceAAHX
+					H0ACFxwgAhcdEAIXHiECFx8DAhcMAg==
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>13</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AhcMAg==
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 				<dict>
 					<key>AFGLowPowerState</key>
 					<data>
@@ -7185,6 +7299,31 @@
 					<key>WakeVerbReinit</key>
 					<true/>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>ALC289 for Dell XPS 15 9500 4 Speakers</string>
+					<key>CodecID</key>
+					<integer>283902601</integer>
+					<key>ConfigData</key>
+					<data>
+					AScfkAGXHEABlx0QAZcepwGXHwACFx8BAhcM
+					AgIFAEUCBNaJ
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>13</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AZcHJAIXDAI=
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 				<dict>
 					<key>AFGLowPowerState</key>
 					<data>
@@ -10710,6 +10849,30 @@
 					<key>LayoutID</key>
 					<integer>7</integer>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AQAAAA==
+					</data>
+					<key>CodecID</key>
+					<integer>283904146</integer>
+					<key>Comment</key>
+					<string>ALC892 for MSI GF72-8RE</string>
+					<key>ConfigData</key>
+					<data>
+					AYcegQG3DAI=
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>11</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AbcMAg==
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 				<dict>
 					<key>AFGLowPowerState</key>
 					<data>
@@ -15742,6 +15905,32 @@
 					<key>WakeVerbReinit</key>
 					<true/>
 				</dict>
+				<dict>
+					<key>AFGLowPowerState</key>
+					<data>
+					AwAAAA==
+					</data>
+					<key>Codec</key>
+					<string>lshbluesky - Realtek ALC256 for Samsung Galaxy Book NT750XDA-KF59U</string>
+					<key>CodecID</key>
+					<integer>283902550</integer>
+					<key>ConfigData</key>
+					<data>
+					AhccIAIXHRACFx4hAhcfAAIXDAIBlxwwAZcd
+					EAGXHqABlx+QAUccUAFHHQABRx4XAUcfkAFH
+					DAI=
+					</data>
+					<key>FuncGroup</key>
+					<integer>1</integer>
+					<key>LayoutID</key>
+					<integer>38</integer>
+					<key>WakeConfigData</key>
+					<data>
+					AhcMAgFHDAI=
+					</data>
+					<key>WakeVerbReinit</key>
+					<true/>
+				</dict>
 			</array>
 			<key>IOClass</key>
 			<string>AppleALC</string>
diff --git a/OC/Kexts/AppleALC.kext/Contents/MacOS/AppleALC b/OC/Kexts/AppleALC.kext/Contents/MacOS/AppleALC
index 3e1cf72..55fe974 100755
Binary files a/OC/Kexts/AppleALC.kext/Contents/MacOS/AppleALC and b/OC/Kexts/AppleALC.kext/Contents/MacOS/AppleALC differ
diff --git a/OC/OpenCore.efi b/OC/OpenCore.efi
index 6df456d..d6142f6 100644
Binary files a/OC/OpenCore.efi and b/OC/OpenCore.efi differ
diff --git a/README.MD b/README.MD
index 5f5c127..bc98e3a 100644
--- a/README.MD
+++ b/README.MD
@@ -24,7 +24,7 @@
 - Mojave (10.14.x)
 - High Sierra (10.13.x)
 
-**Used OpenCore version**: 0.9.7
+**Used OpenCore version**: 0.9.8
 
 ## Hardware Compatibility