romimage: file=$BXSHARE/BIOS-bochs-latest 
vgaromimage: file=$BXSHARE/VGABIOS-lgpl-latest
memory: guest=512, host=256
ata0: enabled=1, ioaddr1=0x1f0, ioaddr2=0x3f0, irq=14
ata0-master: type=disk, mode=vbox, path="C:\path\to\disk.vdi", cylinders=0, heads=0, spt=0, biosdetect=auto, translation=auto
ata0-slave: type=cdrom, path="C:\builds\ros-msvc\bootcd.iso", status=inserted
boot: cdrom
#vga_update_interval: 150000
vga: extension=vbe
mouse: enabled=0
panic: action=fatal
error: action=report
info: action=report
debug: action=ignore
com1: enabled=1, mode=pipe-server, dev=\\.\pipe\rosdbg