--- a/widget/GfxDriverInfo.cpp
+++ b/widget/GfxDriverInfo.cpp
@@ -261,16 +261,22 @@ const GfxDeviceFamily* GfxDriverInfo::Ge
       break;
     case Bug1116812:
       APPEND_DEVICE(0x2e32);
       APPEND_DEVICE(0x2a02);
       break;
     case Bug1155608:
       APPEND_DEVICE(0x2e22); /* IntelG45_1 */
       break;
+    case Bug1207665:
+      APPEND_DEVICE(0xa001); /* Intel Media Accelerator 3150 */
+      APPEND_DEVICE(0xa002);
+      APPEND_DEVICE(0xa011);
+      APPEND_DEVICE(0xa012);
+      break;
     case AMDRadeonHD5800:
       APPEND_DEVICE(0x6899);
       break;
     // This should never happen, but we get a warning if we don't handle this.
     case DeviceFamilyMax:
       NS_WARNING("Invalid DeviceFamily id");
       break;
   }

--- a/widget/GfxDriverInfo.h
+++ b/widget/GfxDriverInfo.h
@@ -86,16 +86,17 @@ enum DeviceFamily {
   RadeonX1000,
   Geforce7300GT,
   Nvidia310M,
   Nvidia8800GTS,
   AMDRadeonHD5800,
   Bug1137716,
   Bug1116812,
   Bug1155608,
+  Bug1207665,
   DeviceFamilyMax
 };
 
 enum DeviceVendor {
   VendorAll,
   VendorIntel,
   VendorNVIDIA,
   VendorAMD,

--- a/widget/windows/GfxInfo.cpp
+++ b/widget/windows/GfxInfo.cpp
@@ -1025,16 +1025,28 @@ GfxInfo::GetGfxDriverInfo()
     /* Disable D3D11 layers on Intel G41 express graphics and Intel GM965, Intel X3100, for causing device resets.
      * See bug 1116812.
      */
     APPEND_TO_DRIVER_BLOCKLIST2(DRIVER_OS_ALL,
         (nsAString&) GfxDriverInfo::GetDeviceVendor(VendorIntel), (GfxDeviceFamily*) GfxDriverInfo::GetDeviceFamily(Bug1116812),
       nsIGfxInfo::FEATURE_DIRECT3D_11_LAYERS, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
       DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions );
 
+    /* Disable D3D11 layers on Intel GMA 3150 for failing to allocate a shared handle for textures.
+     * See bug 1207665. Additionally block D2D so we don't accidentally use WARP.
+     */
+    APPEND_TO_DRIVER_BLOCKLIST2(DRIVER_OS_ALL,
+        (nsAString&) GfxDriverInfo::GetDeviceVendor(VendorIntel), (GfxDeviceFamily*) GfxDriverInfo::GetDeviceFamily(Bug1207665),
+        nsIGfxInfo::FEATURE_DIRECT3D_11_LAYERS, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+      DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions );
+    APPEND_TO_DRIVER_BLOCKLIST2(DRIVER_OS_ALL,
+        (nsAString&) GfxDriverInfo::GetDeviceVendor(VendorIntel), (GfxDeviceFamily*) GfxDriverInfo::GetDeviceFamily(Bug1207665),
+        nsIGfxInfo::FEATURE_DIRECT2D, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+      DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions );
+
     /* Disable D2D on AMD Catalyst 14.4 until 14.6
      * See bug 984488
      */
     APPEND_TO_DRIVER_BLOCKLIST_RANGE( DRIVER_OS_ALL,
         (nsAString&) GfxDriverInfo::GetDeviceVendor(VendorATI), GfxDriverInfo::allDevices,
       nsIGfxInfo::FEATURE_DIRECT2D, nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
       DRIVER_BETWEEN_INCLUSIVE_START, V(14,1,0,0), V(14,2,0,0), "ATI Catalyst 14.6+");
     APPEND_TO_DRIVER_BLOCKLIST_RANGE( DRIVER_OS_ALL,