diff --git a/Platform/ApollolakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c b/Platform/ApollolakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
index d746708b..8214402c 100644
--- a/Platform/ApollolakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
+++ b/Platform/ApollolakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
@@ -178,6 +178,7 @@ ShellCommandFwUpdateFunc (
   //
   PlatformService = (PLATFORM_SERVICE *) GetServiceBySignature (PLATFORM_SERVICE_SIGNATURE);
   if (PlatformService != NULL && PlatformService->ResetSystem != NULL) {
+    AsmWbinvd ();
     PlatformService->ResetSystem(EfiResetWarm);
   }
 
diff --git a/Platform/CoffeelakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c b/Platform/CoffeelakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
index 8704c3d9..7260e21b 100644
--- a/Platform/CoffeelakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
+++ b/Platform/CoffeelakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
@@ -78,6 +78,7 @@ ShellCommandFwUpdateFunc (
   //
   PlatformService = (PLATFORM_SERVICE *) GetServiceBySignature (PLATFORM_SERVICE_SIGNATURE);
   if (PlatformService != NULL && PlatformService->ResetSystem != NULL) {
+    AsmWbinvd ();
     PlatformService->ResetSystem(EfiResetWarm);
   }
 
diff --git a/Platform/CometlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c b/Platform/CometlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
index 8704c3d9..7260e21b 100644
--- a/Platform/CometlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
+++ b/Platform/CometlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
@@ -78,6 +78,7 @@ ShellCommandFwUpdateFunc (
   //
   PlatformService = (PLATFORM_SERVICE *) GetServiceBySignature (PLATFORM_SERVICE_SIGNATURE);
   if (PlatformService != NULL && PlatformService->ResetSystem != NULL) {
+    AsmWbinvd ();
     PlatformService->ResetSystem(EfiResetWarm);
   }
 
diff --git a/Platform/CometlakevBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c b/Platform/CometlakevBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
index 8704c3d9..7260e21b 100644
--- a/Platform/CometlakevBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
+++ b/Platform/CometlakevBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
@@ -78,6 +78,7 @@ ShellCommandFwUpdateFunc (
   //
   PlatformService = (PLATFORM_SERVICE *) GetServiceBySignature (PLATFORM_SERVICE_SIGNATURE);
   if (PlatformService != NULL && PlatformService->ResetSystem != NULL) {
+    AsmWbinvd ();
     PlatformService->ResetSystem(EfiResetWarm);
   }
 
diff --git a/Platform/ElkhartlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c b/Platform/ElkhartlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
index 26dcdc18..bce39685 100644
--- a/Platform/ElkhartlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
+++ b/Platform/ElkhartlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
@@ -75,6 +75,7 @@ ShellCommandFwUpdateFunc (
   //
   PlatformService = (PLATFORM_SERVICE *) GetServiceBySignature (PLATFORM_SERVICE_SIGNATURE);
   if (PlatformService != NULL && PlatformService->ResetSystem != NULL) {
+    AsmWbinvd ();
     PlatformService->ResetSystem(EfiResetWarm);
   }
 
diff --git a/Platform/TigerlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c b/Platform/TigerlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
index 1375650b..33ce4ce7 100644
--- a/Platform/TigerlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
+++ b/Platform/TigerlakeBoardPkg/Library/ShellExtensionLib/CmdFwUpdate.c
@@ -78,6 +78,7 @@ ShellCommandFwUpdateFunc (
   //
   PlatformService = (PLATFORM_SERVICE *) GetServiceBySignature (PLATFORM_SERVICE_SIGNATURE);
   if (PlatformService != NULL && PlatformService->ResetSystem != NULL) {
+    AsmWbinvd ();
     PlatformService->ResetSystem(EfiResetWarm);
   }