What display card?
Change other one & try again....
nvidia gts 250
But the system is posting and running windows normally, I just cannot bring up the raid menu for the internal sata.
I can bring it up for the external sata when I have it configured for raid, but even though the internal sata is configured for raid it still doesn't ask to enter setup for the raid configuration, even if I just keep hitting the key combo for it over and over during bootup.
The marvel raid software shows that there is a raid adapter with 3 ports available, but doesn't list any harddrives connected to it.
I've tried moving one of my harddrives to one of the other ports, but it still says there are no harddrives connected to the raid controller.
If I got you right.....if your software shows your hard drives in RAID....may be you should initialize/format to NTFS (for Windows) your RAID in
for XP and may be Vista(I donot have it in hand) to show up as RAID
Control Panel->Administrative tools->computer management ->Storage->Disk Management
May be it shud be similar in Windows 7........right click on "My computer" and click on "manage"
Make your RAID online and then initialize...