KVM: 0.939 graphic: 0.893 semantic: 0.818 mistranslation: 0.813 instruction: 0.811 device: 0.785 other: 0.780 network: 0.673 socket: 0.591 vnc: 0.499 boot: 0.433 assembly: 0.351 Can't load Android VBOX image or even linux test image as well Can't load Android X86 ICS 4.0 VBOX image. It worked with previous version before adding /qemu/hw/pc_sysfw.c file ( tested with version 1.0 ). x86_64-softmmu# ./qemu-system-x86_64 ~/kvm-test-image/x86-linux-0.2.img qemu: PC system firmware (pflash) must be a multiple of 0x1000 In QEMU website (http://wiki.qemu.org/Testing), there is a test image for linux but, new version can't load the image as well because of upper error. linux-0.2.img.bz2 (8 MB) Small Linux disk image containing a 2.6.20 Linux kernel, X11 and various utilities to test QEMU I'm getting this same error with qemu v1.1.1 on a RAW formatted disk image of windows XP that used to work. > qemu -m 1024 -hda xp.img -localtime -net user qemu: PC system firmware (pflash) must be a multiple of 0x1000 I've no idea what this error could mean =) Triaging old bug tickets ... Can you still reproduce this problem with the latest version of QEMU? [Expired for QEMU because there has been no activity for 60 days.]