CF-30 Mk2 Recovery

Hi All,

Is it possible to do a Vista install with the Recovery disk WITHOUT using a DVD Drive on a CF-30 Mk2 (see signature for full spec) ?

I have the disk on a bootable USB stick which loads fine but when it's trying to do the recovery it fails with the message Not Find DVD drive (12).

Is there a way round this or do I have to do the recovery with a DVD drive (my unit doesn't have one yet).