> Is there any way to boot Linux machine without hard disk ?
You can boot from floppies, or from a network.
> Or Is there any boot ROM for Linux system ?
There are network boot ROMs for a number of network cards; I don't
have any URLs to hand, but I recall seeing some on sunsite.
-- Glynn Clements <glynn@sensei.co.uk> - To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.rutgers.edu