1. Make NVRAM image
     ./mknvram -o nvram.bin
2. Run bski in ZX2000 mode
     ./bski -zx2000 firmware.bin -nvram nvram.bin -zx2000mem <memory-size-in-mb> -cdrom <path-to-iso> -hd <path-to-raw-img> 2>/dev/null

Note that if it fails to boot with a blank screen, then delete nvram.bin.bmc, if still doesn't work delete both nvram.bin and nvram.bin.bmc and regenerate NVRAM image. Deleting the .bmc is harmless, but deleting nvram.bin causes all EFI settings to be lost.

Serial console is on stdin/stdout, emulator logs are on stderr which you may wish to redirect to /dev/null.

To generate a hard drive image, run:
  dd if=/dev/zero of=<path-to-raw-img> bs=1M count=<size-in-mb>
