@thomholwerda@exquisite.social I can reproduce it, but I can also work around it by disabling KVM acceleration and using TCG instead. Not sure what it looks like in virt-manager, but in bare cli it's like this: qemu-system-x86_64 \ -name "mandrake-8.2" \ -display sdl \ -nodefaults \ -machine pc,accel=tcg \ -cpu pentium3 \ -m 512 \ -vga std \ -netdev user,id=net0 -device rtl8139,netdev=net0 \ -drive file=hda.img,format=raw,index=0,media=disk \ -cdrom Mandrake82-cd1-inst.i586.iso \ -boot d