diff --git a/src/add-ons/kernel/busses/agp_gart/intel_gart.cpp b/src/add-ons/kernel/busses/agp_gart/intel_gart.cpp
index da940836ec..c4c6c103bb 100644
--- a/src/add-ons/kernel/busses/agp_gart/intel_gart.cpp
+++ b/src/add-ons/kernel/busses/agp_gart/intel_gart.cpp
@@ -99,7 +99,9 @@ const struct supported_device {
 	{0x0154, 0x0156, INTEL_TYPE_IVBGM, "IvyBridge Mobile GT1"},
 	{0x0154, 0x0166, INTEL_TYPE_IVBGM, "IvyBridge Mobile GT2"},
 	{0x0158, 0x015a, INTEL_TYPE_IVBGS, "IvyBridge Server GT1"},
-	{0x0158, 0x016a, INTEL_TYPE_IVBGS, "IvyBridge Server GT2"}
+	{0x0158, 0x016a, INTEL_TYPE_IVBGS, "IvyBridge Server GT2"},
+
+	{0x0c00, 0x0412, INTEL_TYPE_IVBG, "Haswell Desktop"}
 };
 
 struct intel_info {
diff --git a/src/add-ons/kernel/drivers/graphics/intel_extreme/driver.cpp b/src/add-ons/kernel/drivers/graphics/intel_extreme/driver.cpp
index cfe5b66c4c..95023ea08b 100644
--- a/src/add-ons/kernel/drivers/graphics/intel_extreme/driver.cpp
+++ b/src/add-ons/kernel/drivers/graphics/intel_extreme/driver.cpp
@@ -96,6 +96,8 @@ const struct supported_device {
 	{0x0166, INTEL_TYPE_IVBGM, "IvyBridge Mobile GT2"},
 	{0x015a, INTEL_TYPE_IVBGS, "IvyBridge Server GT1"},
 	{0x016a, INTEL_TYPE_IVBGS, "IvyBridge Server GT2"},
+
+	{0x0412, INTEL_TYPE_IVBG, "Haswell Desktop"},
 };
 
 int32 api_version = B_CUR_DRIVER_API_VERSION;
diff --git a/src/add-ons/kernel/drivers/graphics/intel_extreme/intel_extreme.cpp b/src/add-ons/kernel/drivers/graphics/intel_extreme/intel_extreme.cpp
index 04904217e0..531f2dddf5 100644
--- a/src/add-ons/kernel/drivers/graphics/intel_extreme/intel_extreme.cpp
+++ b/src/add-ons/kernel/drivers/graphics/intel_extreme/intel_extreme.cpp
@@ -227,7 +227,7 @@ intel_extreme_init(intel_info &info)
 	info.aperture = gGART->map_aperture(info.pci->bus, info.pci->device,
 		info.pci->function, 0, &info.aperture_base);
 	if (info.aperture < B_OK) {
-		ERROR("error: could not map GART aperture!\n");
+		ERROR("error: could not map GART aperture! (%s)\n", strerror(info.aperture));
 		return info.aperture;
 	}