if you have any data, please save it on a thumb drive or ftp it off to another server. Can you boot on the dvd in sigle user mode: failsafe and run: fdisk -W - /dev/rdsk/c0d0p0 (or could be c0t0d0p0 if AHCI or SCSI drive ) format 0 inquiry verify Then backup your current boot block: dd if=/mbr_backup.dd of=/dev/rdsk/c0d0s2 bs=512 count=1 format analyze verify ( this does a read write of the whole disk)
Then reinstall. and repeat the above command and cmp for compare. -- This message posted from opensolaris.org
