Hello, running: "service qemu status" gives "qemu binary format handlers are not registered." on FC7 (x86_64) Why is this so ? I want to note that this machine has the virtualization extensions (You can see the SVM flag in /proc/cpuinfo). I saw that in /etc/init.d/qemu, this error apperas if the following does not exist: /proc/sys/fs/binfmt_misc/qemu I want to add that trying to install a windows 2003 with "qemu-system-x86_64 -hda vdisk.img -cdrom /dev/scd0 -boot d -m 384" Gives the following message: "Could not open '/dev/kqemu' - QEMU acceleration layer not activated" but running: ls -al /dev/kqemu gives: crw-rw-rw- 1 root root 250, 0 2007-07-14 13:45 /dev/kqemu Regards, Mark