Dr_Righteous wrote:
It is not possible to boot from a USB device, at least not without first accessing the OS from a boot drive... USB cards have to be loaded with a device driver.
As Chris said in his post, you can if you have an Algor or Highway with Romulus addon, as they can store the USB drivers in their flashrom, and add them to the OS in the boot stage,(just like SCSI interfaces add their drivers from ROMs)