--- ./dsdt.dsl.orig	2024-02-18 07:51:58.861344881 +0000
+++ ./dsdt.dsl	2024-02-18 15:14:09.735016554 +0000
@@ -18,7 +18,7 @@
  *     Compiler ID      "ACPI"
  *     Compiler Version 0x20210930 (539035952)
  */
-DefinitionBlock ("", "DSDT", 2, "HPQOEM", "8C15    ", 0x01072009)
+DefinitionBlock ("", "DSDT", 3, "HPQOEM", "8C15    ", 0x01072009)
 {
     /*
      * iASL Warning: There were 114 external control methods found during
@@ -932,8 +932,8 @@
     External (_SB_.PC00.VMD0.VLOF, MethodObj)    // 2 Arguments
     External (_SB_.PC00.VMD0.VLON, MethodObj)    // 2 Arguments
     External (_SB_.PC00.XDCI.XDAT, MethodObj)    // 0 Arguments
-    External (_SB_.PC00.XHCI._PS0.PS0X, MethodObj)    // 0 Arguments
-    External (_SB_.PC00.XHCI._PS3.PS3X, MethodObj)    // 0 Arguments
+    External (_SB_.PC00.XHCI.PS0X, MethodObj)    // 0 Arguments
+    External (_SB_.PC00.XHCI.PS3X, MethodObj)    // 0 Arguments
     External (_SB_.PC00.XHCI.DUAM, MethodObj)    // 0 Arguments
     External (_SB_.PC00.XHCI.RHUB.HS10.BRMT, IntObj)
     External (_SB_.PC00.XHCI.RHUB.HS10.CBTA, IntObj)
@@ -1015,8 +1015,8 @@
     External (_SB_.PC02.THC0.CINI, MethodObj)    // 2 Arguments
     External (_SB_.PC02.THC1.CINI, MethodObj)    // 2 Arguments
     External (_SB_.PC02.XDCI.XDAT, MethodObj)    // 0 Arguments
-    External (_SB_.PC02.XHCI._PS0.PS0X, MethodObj)    // 0 Arguments
-    External (_SB_.PC02.XHCI._PS3.PS3X, MethodObj)    // 0 Arguments
+    External (_SB_.PC02.XHCI.PS0X, MethodObj)    // 0 Arguments
+    External (_SB_.PC02.XHCI.PS3X, MethodObj)    // 0 Arguments
     External (_SB_.PC02.XHCI.RHUB.INIR, MethodObj)    // 0 Arguments
     External (_SB_.PC02.XHCI.RHUB.PS0X, MethodObj)    // 0 Arguments
     External (_SB_.PC02.XHCI.RHUB.PS2X, MethodObj)    // 0 Arguments
@@ -11147,29 +11147,6 @@
         {
             Method (SOD3, 3, Serialized)
             {
-                OperationRegion (ICB1, SystemMemory, (GPCB () + Arg0), 0x88)
-                If (Arg1)
-                {
-                    Field (ICB1, ByteAcc, NoLock, Preserve)
-                    {
-                        Offset (0x84), 
-                        PMEC,   8
-                    }
-
-                    PMEC = 0x03
-                    PMEC |= Zero
-                }
-
-                If ((Arg1 && Arg2))
-                {
-                    Field (ICB1, AnyAcc, NoLock, Preserve)
-                    {
-                        Offset (0x10), 
-                        BAR0,   64
-                    }
-
-                    BAR0 = Zero
-                }
             }
 
             Device (I2C0)
@@ -17329,29 +17306,6 @@
 
             Method (SOD3, 3, Serialized)
             {
-                OperationRegion (ICB1, SystemMemory, (^^PC00.GPCB () + Arg0), 0x88)
-                If (Arg1)
-                {
-                    Field (ICB1, ByteAcc, NoLock, Preserve)
-                    {
-                        Offset (0x84), 
-                        PMEC,   8
-                    }
-
-                    PMEC = 0x03
-                    PMEC |= Zero
-                }
-
-                If ((Arg1 && Arg2))
-                {
-                    Field (ICB1, AnyAcc, NoLock, Preserve)
-                    {
-                        Offset (0x10), 
-                        BAR0,   64
-                    }
-
-                    BAR0 = Zero
-                }
             }
 
             Device (I2C0)