Here's my notes from installing OpenSolaris. Note that it was done before the Grub putbacks in nv70 that fixed up Vista boot issues (I originally installed this machine with nv67). So it _should_ work with S10 (haven't tested it).
http://otoh.org/xwiki/bin/view/Paul/SolarisVistaDualBoot Paul This message posted from opensolaris.org
