Ok so I just got all of my parts to my PC and it will not recognize my GPU. It is a PCI version of the Geforce 8400 GS. My mother board is a MSI K9N6PGM-V2. When plugged in the card turns on but is extremely slow and the resolution is bad. I have updated the drivers by the disc and the website. When i go to the Device Driver it shows PCI to PCI and says the device can not be started. It will not recognize it in any way. The on board graphics work fine but i would like to use my card so i can dual monitor. Help?