diff --git a/reactos/drivers/video/videoprt/dispatch.c b/reactos/drivers/video/videoprt/dispatch.c
index 504cbbde074..a8831ce47ee 100644
--- a/reactos/drivers/video/videoprt/dispatch.c
+++ b/reactos/drivers/video/videoprt/dispatch.c
@@ -329,6 +329,10 @@ IntVideoPortPnPStartDevice(
             {
                DeviceExtension->InterruptLevel = Descriptor->u.Interrupt.Level;
                DeviceExtension->InterruptVector = Descriptor->u.Interrupt.Vector;
+               if (Descriptor->ShareDisposition == CmResourceShareShared)
+                  DeviceExtension->InterruptShared = TRUE;
+               else
+                  DeviceExtension->InterruptShared = FALSE;
             }
          }
       }
diff --git a/reactos/drivers/video/videoprt/interrupt.c b/reactos/drivers/video/videoprt/interrupt.c
index 7b856a133ed..04fa84a7849 100644
--- a/reactos/drivers/video/videoprt/interrupt.c
+++ b/reactos/drivers/video/videoprt/interrupt.c
@@ -85,7 +85,7 @@ IntVideoPortSetupInterrupt(
          Irql,
          Irql,
          ConfigInfo->InterruptMode,
-         FALSE,
+         DeviceExtension->InterruptShared,
          Affinity,
          FALSE);
 
diff --git a/reactos/drivers/video/videoprt/resource.c b/reactos/drivers/video/videoprt/resource.c
index ece08ed857a..00cd872f205 100644
--- a/reactos/drivers/video/videoprt/resource.c
+++ b/reactos/drivers/video/videoprt/resource.c
@@ -559,6 +559,10 @@ VideoPortGetAccessRanges(
             {
                DeviceExtension->InterruptLevel = Descriptor->u.Interrupt.Level;
                DeviceExtension->InterruptVector = Descriptor->u.Interrupt.Vector;
+               if (Descriptor->ShareDisposition == CmResourceShareShared)
+                  DeviceExtension->InterruptShared = TRUE;
+               else
+                  DeviceExtension->InterruptShared = FALSE;
             }
          }
       }
diff --git a/reactos/drivers/video/videoprt/videoprt.h b/reactos/drivers/video/videoprt/videoprt.h
index f25ed08a8a6..3a5df1caaf0 100644
--- a/reactos/drivers/video/videoprt/videoprt.h
+++ b/reactos/drivers/video/videoprt/videoprt.h
@@ -93,6 +93,7 @@ typedef struct _VIDEO_PORT_DEVICE_EXTENSTION
    PCM_RESOURCE_LIST AllocatedResources;
    ULONG InterruptVector;
    ULONG InterruptLevel;
+   BOOLEAN InterruptShared;
    ULONG AdapterInterfaceType;
    ULONG SystemIoBusNumber;
    ULONG SystemIoSlotNumber;