diff --git a/pc-bios/acpi-dsdt.aml b/pc-bios/acpi-dsdt.aml
index cfd16d756ec79115174be176753f361585e3e051..558c10f51ccbbf9ec2f47a4a998a7055059a8963 100644
Binary files a/pc-bios/acpi-dsdt.aml and b/pc-bios/acpi-dsdt.aml differ
diff --git a/pc-bios/bios-256k.bin b/pc-bios/bios-256k.bin
index 93202c536ee7d9bc178c9929bc76f86bfda13a83..3e60a3dddbfaa986edbeb3b02e02ed0cf61ed7a1 100644
Binary files a/pc-bios/bios-256k.bin and b/pc-bios/bios-256k.bin differ
diff --git a/pc-bios/bios.bin b/pc-bios/bios.bin
index d7899bd04ce7e21fe4081e5c232478317caf817f..d360d0a232ea497e98fe4ed5896b13f99692ca73 100644
Binary files a/pc-bios/bios.bin and b/pc-bios/bios.bin differ
diff --git a/pc-bios/vgabios-cirrus.bin b/pc-bios/vgabios-cirrus.bin
index d8cb9d2f23624b77e2379c0a2b5bcab3d156ca4a..2ddef2ee5d56a6c8e24f8298707c63195986e011 100644
Binary files a/pc-bios/vgabios-cirrus.bin and b/pc-bios/vgabios-cirrus.bin differ
diff --git a/pc-bios/vgabios-qxl.bin b/pc-bios/vgabios-qxl.bin
index fe57401cd916babdcc4c640b7bfb0fdec8ef73f1..f84a98495458f550380b72c00b353a6da773f093 100644
Binary files a/pc-bios/vgabios-qxl.bin and b/pc-bios/vgabios-qxl.bin differ
diff --git a/pc-bios/vgabios-stdvga.bin b/pc-bios/vgabios-stdvga.bin
index 2aa659c423dfb2895eaebe1f36f3d330eec4e5be..833c464d583d4853915e34a15dd230cf4efd1fda 100644
Binary files a/pc-bios/vgabios-stdvga.bin and b/pc-bios/vgabios-stdvga.bin differ
diff --git a/pc-bios/vgabios-vmware.bin b/pc-bios/vgabios-vmware.bin
index bed7068db0a45be53ababe77854d6e696fab875b..c4bf32260baf40a9a4f5efa829657aa7a56c349f 100644
Binary files a/pc-bios/vgabios-vmware.bin and b/pc-bios/vgabios-vmware.bin differ
diff --git a/pc-bios/vgabios.bin b/pc-bios/vgabios.bin
index 928095f41f1b515858e6540b3bbf9238a3811162..55c6db3b8e92e8edb9dfdfd5dc98b86c85ab0964 100644
Binary files a/pc-bios/vgabios.bin and b/pc-bios/vgabios.bin differ
diff --git a/roms/config.seabios-128k b/roms/config.seabios-128k
index 41f83816fc9b38685aca7f16a68d6214382ecbe0..e653c75f5d485917b35fa36ddb8b35e6eae03d05 100644
--- a/roms/config.seabios-128k
+++ b/roms/config.seabios-128k
@@ -1,6 +1,7 @@
 # for qemu machine types 1.7 + older
-# need to turn off features (xhci) to make it fit into 128k
+# need to turn off features (xhci,uas) to make it fit into 128k
 CONFIG_QEMU=y
 CONFIG_ROM_SIZE=128
 CONFIG_XEN=n
 CONFIG_USB_XHCI=n
+CONFIG_USB_UAS=n
diff --git a/roms/seabios b/roms/seabios
index 96917a8ed761f017fc8c72ba3b9181fbac03ac59..b1d4dc908401719c5de78c25313cf82c7cd1d602 160000
--- a/roms/seabios
+++ b/roms/seabios
@@ -1 +1 @@
-Subproject commit 96917a8ed761f017fc8c72ba3b9181fbac03ac59
+Subproject commit b1d4dc908401719c5de78c25313cf82c7cd1d602