diff --git a/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig b/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig
index e9febb465b..29e62041c2 100644
--- a/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig
+++ b/configs/theadorable-x86-conga-qa3-e3845-pcie-x4_defconfig
@@ -6,7 +6,7 @@ CONFIG_INTERNAL_UART=y
 CONFIG_FLASH_DESCRIPTOR_FILE="descriptor-pcie-x4.bin"
 CONFIG_SMP=y
 CONFIG_HAVE_VGA_BIOS=y
-CONFIG_VGA_BIOS_ADDR=0xfffa0000
+CONFIG_VGA_BIOS_ADDR=0xfffb0000
 CONFIG_GENERATE_PIRQ_TABLE=y
 CONFIG_GENERATE_MP_TABLE=y
 CONFIG_GENERATE_ACPI_TABLE=y
diff --git a/configs/theadorable-x86-conga-qa3-e3845_defconfig b/configs/theadorable-x86-conga-qa3-e3845_defconfig
index ee3d7f01ab..b05634db03 100644
--- a/configs/theadorable-x86-conga-qa3-e3845_defconfig
+++ b/configs/theadorable-x86-conga-qa3-e3845_defconfig
@@ -5,7 +5,7 @@ CONFIG_TARGET_THEADORABLE_X86_CONGA_QA3_E3845=y
 CONFIG_INTERNAL_UART=y
 CONFIG_SMP=y
 CONFIG_HAVE_VGA_BIOS=y
-CONFIG_VGA_BIOS_ADDR=0xfffa0000
+CONFIG_VGA_BIOS_ADDR=0xfffb0000
 CONFIG_GENERATE_PIRQ_TABLE=y
 CONFIG_GENERATE_MP_TABLE=y
 CONFIG_GENERATE_ACPI_TABLE=y
diff --git a/configs/theadorable-x86-dfi-bt700_defconfig b/configs/theadorable-x86-dfi-bt700_defconfig
index 71ff04e7a7..741312f2ce 100644
--- a/configs/theadorable-x86-dfi-bt700_defconfig
+++ b/configs/theadorable-x86-dfi-bt700_defconfig
@@ -4,7 +4,7 @@ CONFIG_VENDOR_DFI=y
 CONFIG_TARGET_THEADORABLE_X86_DFI_BT700=y
 CONFIG_SMP=y
 CONFIG_HAVE_VGA_BIOS=y
-CONFIG_VGA_BIOS_ADDR=0xfffa0000
+CONFIG_VGA_BIOS_ADDR=0xfffb0000
 CONFIG_GENERATE_PIRQ_TABLE=y
 CONFIG_GENERATE_MP_TABLE=y
 CONFIG_GENERATE_ACPI_TABLE=y