Run these commands: prtdiag -v
and pfexec scanpci at the OpenSolaris command line and post the results in this thread. Also, are you still dual-booting OpenSolaris with another operating system (like Microsoft Windows or Linux) where your controller drivers still work? If so, reboot into the other operating system and run the The Sun Device Detection tool which you can get from the link below: http://www.sun.com/bigadmin/hcl/hcts/device_detect.jsp It might give you some good hints on where you can find the drivers you need. So please run that device detection tool if you can and let us know what the output of it was. -- This message posted from opensolaris.org