diff --git a/pc-bios/openbios-ppc b/pc-bios/openbios-ppc
index 9b1876b157345bd93a38bffabdba83a81c24b373..9847e7b30ffc150002b7ce87d9b81e1c0c6c4056 100644
Binary files a/pc-bios/openbios-ppc and b/pc-bios/openbios-ppc differ
diff --git a/pc-bios/openbios-sparc32 b/pc-bios/openbios-sparc32
index 9ee908ff8f61642c70c03921c26f1b8752c19e95..adc7b8abeb59035ccdf23959b8f172dee6ddfcb3 100644
Binary files a/pc-bios/openbios-sparc32 and b/pc-bios/openbios-sparc32 differ
diff --git a/pc-bios/openbios-sparc64 b/pc-bios/openbios-sparc64
index 92ccdf554f62824c6fc34e70efcc40e02edc8ffa..1a7059bf6add6175eff44f7aa8ad8a92e9f3f34c 100644
Binary files a/pc-bios/openbios-sparc64 and b/pc-bios/openbios-sparc64 differ
diff --git a/roms/openbios b/roms/openbios
index c5542f226c0d3d61e7bb578b70e591097d575479..1dc4f162efc0f00a36126cab8e7b906335f6b706 160000
--- a/roms/openbios
+++ b/roms/openbios
@@ -1 +1 @@
-Subproject commit c5542f226c0d3d61e7bb578b70e591097d575479
+Subproject commit 1dc4f162efc0f00a36126cab8e7b906335f6b706