Hi Anna: If everything is as you say it is, then you should have 2 vga ports and you might want to check the BIOS to see that it is booting to your card rather than the motherboard's onboard video. Also, ensure that your monitor is plugged into the add-on card and then disable the onboard video to see what device manager reports if anything different. Chances are, you have installed everything correctly. The PNY more than likely is running Nvidia chipset -- are you sure that device manager is not reported your PNY's chipset (Nvidia 6600)? [log in to unmask] my .02 dollar's worth. > I have an EPox EP-9NPA+Sli mobo with onboard Nvidia geForce 6600 video. I > installed a video card when the PC was built - VGA PNY 6600 256M, but when > I run SIW for a system scan, it shows the Nvidia video (hardware & > drivers) but NOT the PNY card. I paid a small computer reseller to let me > build the PC on their bench and to check it when I was done. Apparently > something is not right. Can anyone help me? > > Thanks, > Anna Summers PCBUILD maintains hundreds of useful files for download visit our download web page at: http://freepctech.com/downloads.shtml