On Sat, 22 Oct 2005 16:11:03 +0100, Dave wrote:

> A friend has just downloaded Solaris 10 for SPARC and there disks are 1,
> 2, 3 and 4. Is '1' a useless install disk as per Solaris 8 and 9, or
> does one need to use all disks?

Booting from CD 1 is required.