Can you try geting this info when you boot into single user mode and mount the root drive on /a look in log /a//var/sadm/install_data
# cd /a/etc/X11 # ls -a . gdm starthere .video.devs .. serverconfig sysconfig .xorg.conf # cat .video.devs Then run and look for the Node that contains the video-adapter-type 'svga' section should be 30 lines or so: prtconf -Dpv cat /var/log/Xorg.0.log boot the DVD open a command ternminal then run newfs your slice s0 noted in fhe format command and run ttinstal or a gui install and do a initial_install last resort try downloading 10u6 from sun.com/downloads for regrssion tests. Ether way open a bug report at http://www.opensolaris.org/bug/report.jspa -- This message posted from opensolaris.org
