I would also suggest that you re-read the man pages for wd(4) and pciide(4) for suggestions on how to downgrade drivers. http://www.openbsd.org/cgi-bin/man.cgi?query=wd&apropos=0&sektion=4&manpath=OpenBSD+3.4&arch=i386&format=html http://www.openbsd.org/cgi-bin/man.cgi?query=pciide&apropos=0&sektion=4&manpath=OpenBSD+3.4&arch=i386&format=html g.day