bought an epox board tried to install raid drivers with w2k

raid bios acted wacky thought it was mobo

bought a better board
same thing
finally monarch tech said its an o/s thing
then i tried xp
bios acted normal drivers went in setup formatted

need to start over with slipstreamed sp4

however if you have an nf4 based board and are having raid install and setup difficulty using win2k
is it the o/s!