solaris on x86

hi,
need help!
i've installed solaris 9 on my x86 box...problems with kdmconfig. here what i have:
1- Dell 17" Flat monitor ( 31kHz-80kHz horizontal and 56 Hz-76Hz Vertical)
2- Matrox Millenium G550 card

what choices do i have to made?

best regards
thank you in advance

For your card use driver listed.