Dual monitors

[Takooj]

Im running win xp. I have a Geforce 2 Pro 64mb card and i want to install a secondary video card (Number 9 something something crap which is PCI). Everytime i insert the number 9 video card both monitors go blank. I was wondering how to go about installing this secondary video card. I installed the Number 9 card to slot 1 as well.

 

[LiLithTecH]

Which version (model) of the Number Nine card are
you using?

If it is a 128 Imagine 2 , then you need to set the jumper
on the card to VGA Disable.

Also, did you set the PCI to the PRIMARY DISPLAY in the BIOS?
("Initialize First", "Init Display First" or something similar)