diff --git a/deb/module-name/DEBIAN/control b/deb/module-name/DEBIAN/control
index 8b66a0c..a819e20 100644
--- a/deb/module-name/DEBIAN/control
+++ b/deb/module-name/DEBIAN/control
@@ -3,8 +3,8 @@ Version: x.x.x
 Section: admin
 Priority: optional
 Depends: dkms (>= 1.95)
-Conflicts: tuxedo-keyboard-dkms (<= 2.0.0), tuxedo-wmi-dkms (<= 1.5.1), tuxedo-xp-xc-touchpad-key-fix, tuxedo-touchpad-fix (<= 1.0.8), tuxedo-xp-xc-airplane-mode-fix (<= 0.6)
-Replaces: tuxedo-keyboard-dkms (<= 2.0.0), tuxedo-wmi-dkms (<= 1.5.1), tuxedo-xp-xc-touchpad-key-fix, tuxedo-touchpad-fix (<= 1.0.8), tuxedo-xp-xc-airplane-mode-fix (<= 0.6)
+Conflicts: tuxedo-keyboard-dkms (<= 2.0.0), tuxedo-wmi-dkms (<= 1.5.1), tuxedo-xp-xc-touchpad-key-fix, tuxedo-touchpad-fix (<= 1.0.8), tuxedo-xp-xc-airplane-mode-fix (<= 0.6), tuxedo-cc-wmi
+Replaces: tuxedo-keyboard-dkms (<= 2.0.0), tuxedo-wmi-dkms (<= 1.5.1), tuxedo-xp-xc-touchpad-key-fix, tuxedo-touchpad-fix (<= 1.0.8), tuxedo-xp-xc-airplane-mode-fix (<= 0.6), tuxedo-cc-wmi
 Maintainer: TUXEDO Computers GmbH <tux@tuxedocomputers.com>
 Homepage: https://www.tuxedocomputers.com
 Architecture: all
diff --git a/deb/module-name/DEBIAN/postinst b/deb/module-name/DEBIAN/postinst
index d943585..8f1fe6b 100755
--- a/deb/module-name/DEBIAN/postinst
+++ b/deb/module-name/DEBIAN/postinst
@@ -20,45 +20,73 @@ CVERSION=`dpkg-query -W -f='${Version}' $DEB_NAME | awk -F "-" '{print $1}' | cu
 ARCH=`dpkg --print-architecture`
 
 dkms_configure () {
-	for POSTINST in /usr/lib/dkms/common.postinst "/usr/share/$PACKAGE_NAME/postinst"; do
-		if [ -f "$POSTINST" ]; then
-			"$POSTINST" "$NAME" "$CVERSION" "/usr/share/$PACKAGE_NAME" "$ARCH" "$2"
-			return $?
-		fi
-		echo "WARNING: $POSTINST does not exist." >&2
-	done
-	echo "ERROR: DKMS version is too old and $PACKAGE_NAME was not" >&2
-	echo "built with legacy DKMS support." >&2
-	echo "You must either rebuild $PACKAGE_NAME with legacy postinst" >&2
-	echo "support or upgrade DKMS to a more current version." >&2
-	return 1
+    for POSTINST in /usr/lib/dkms/common.postinst "/usr/share/$PACKAGE_NAME/postinst"; do
+        if [ -f "$POSTINST" ]; then
+            "$POSTINST" "$NAME" "$CVERSION" "/usr/share/$PACKAGE_NAME" "$ARCH" "$2"
+            return $?
+        fi
+        echo "WARNING: $POSTINST does not exist." >&2
+    done
+    echo "ERROR: DKMS version is too old and $PACKAGE_NAME was not" >&2
+    echo "built with legacy DKMS support." >&2
+    echo "You must either rebuild $PACKAGE_NAME with legacy postinst" >&2
+    echo "support or upgrade DKMS to a more current version." >&2
+    return 1
 }
 
 # End dkms standard postinst
 
 case "$1" in
     configure)
-		# Run standard dkms build/install for all kernels with headers installed
+        # Run standard dkms build/install for all kernels with headers installed
         dkms_configure
 
-		# Attempt to (re-)load module immediately, fail silently if not possible at this stage
-		rmmod ${module} > /dev/null 2>&1 || true
-		modprobe ${module} > /dev/null 2>&1 || true
+        # Attempt to (re-)load module immediately, fail silently if not possible at this stage
 
-		# Install default config if none exist already
-		if [ ! -f "/etc/modprobe.d/tuxedo_keyboard.conf" ]; then
-			cp -f /usr/share/tuxedo-keyboard/tuxedo_keyboard.conf /etc/modprobe.d/tuxedo_keyboard.conf
-		fi
+        # Also stop tccd service if running before
+        echo "Check tccd running status"
+        if systemctl is-active --quiet tccd.service; then
+            TCCD_RUNNING=true
+        else
+            TCCD_RUNNING=false
+        fi
 
-	;;
+        if $TCCD_RUNNING; then
+            echo "Stop tccd temporarily"
+            systemctl stop tccd 2>&1 || true
+        fi
 
-	abort-upgrade|abort-remove|abort-deconfigure)
-	;;
+        echo "(Re)load modules if possible"
+        rmmod tuxedo_io > /dev/null 2>&1 || true
+        rmmod clevo_wmi > /dev/null 2>&1 || true
+        rmmod clevo_acpi > /dev/null 2>&1 || true
+        rmmod tuxedo_keyboard > /dev/null 2>&1 || true
+        
+        modprobe tuxedo_keyboard > /dev/null 2>&1 || true
+        modprobe clevo_wmi > /dev/null 2>&1 || true
+        modprobe clevo_acpi > /dev/null 2>&1 || true
+        modprobe tuxedo_io > /dev/null 2>&1 || true
 
-	*)
-		echo "postinst called with unknown argument \`$1'" >&2
-		exit 1
-	;;
+        # Restart tccd after reload if it was running
+        if $TCCD_RUNNING; then
+            echo "Start tccd again"
+            systemctl start tccd 2>&1 || true
+        fi
+
+        # Install default config if none exist already
+        if [ ! -f "/etc/modprobe.d/tuxedo_keyboard.conf" ]; then
+            cp -f /usr/share/tuxedo-keyboard/tuxedo_keyboard.conf /etc/modprobe.d/tuxedo_keyboard.conf
+        fi
+
+    ;;
+
+    abort-upgrade|abort-remove|abort-deconfigure)
+    ;;
+
+    *)
+        echo "postinst called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
 esac
 
 exit 0
diff --git a/src_pkg/rpm_pkg.spec b/src_pkg/rpm_pkg.spec
index c365dac..8559855 100644
--- a/src_pkg/rpm_pkg.spec
+++ b/src_pkg/rpm_pkg.spec
@@ -31,6 +31,7 @@ Provides:       tuxedo_keyboard = %{version}-%{release}
 Obsoletes:      tuxedo_keyboard < %{version}-%{release}
 Obsoletes:      tuxedo-xp-xc-touchpad-key-fix
 Obsoletes:      tuxedo-touchpad-fix <= 1.0.1
+Obsoletes:      tuxedo-cc-wmi
 Requires:       dkms >= 1.95
 BuildRoot:      %{_tmppath}
 Packager:       Tomte <tux@tuxedocomputers.com>
@@ -71,14 +72,45 @@ for POSTINST in /usr/lib/dkms/common.postinst /usr/share/%{module}/postinst; do
     if [ -f $POSTINST ]; then
         $POSTINST %{module} %{version} /usr/share/%{module}
         RET=$?
-        rmmod %{module} > /dev/null 2>&1 || true
-        modprobe %{module} > /dev/null 2>&1 || true
+
+        # Attempt to (re-)load module immediately, fail silently if not possible at this stage
+
+        # Also stop tccd service if running before
+        echo "Check tccd running status"
+        if systemctl is-active --quiet tccd.service; then
+            TCCD_RUNNING=true
+        else
+            TCCD_RUNNING=false
+        fi
+
+        if $TCCD_RUNNING; then
+            echo "Stop tccd temporarily"
+            systemctl stop tccd 2>&1 || true
+        fi
+
+        echo "(Re)load modules if possible"
+
+        rmmod tuxedo_io > /dev/null 2>&1 || true
+        rmmod clevo_wmi > /dev/null 2>&1 || true
+        rmmod clevo_acpi > /dev/null 2>&1 || true
+        rmmod tuxedo_keyboard > /dev/null 2>&1 || true
+        
+        modprobe tuxedo_keyboard > /dev/null 2>&1 || true
+        modprobe clevo_wmi > /dev/null 2>&1 || true
+        modprobe clevo_acpi > /dev/null 2>&1 || true
+        modprobe tuxedo_io > /dev/null 2>&1 || true
 
         # Install default config if none exist already
         if [ ! -f "/etc/modprobe.d/tuxedo_keyboard.conf" ]; then
             cp -f /usr/share/tuxedo-keyboard/tuxedo_keyboard.conf /etc/modprobe.d/tuxedo_keyboard.conf
         fi
 
+        # Restart tccd after reload if it was running
+        if $TCCD_RUNNING; then
+            echo "Start tccd again"
+            systemctl start tccd 2>&1 || true
+        fi
+
         exit $RET
     fi
     echo "WARNING: $POSTINST does not exist."