Need help to install video card....

Well i have a nforce 730a motherboard and i disable the integrated graphics in bios and make it use the pci-e slot but my video card doesnt get show up.... i know this video card worked because i used it on a different computer. so can anyone help?

the video card im trying to install is a GeForce 9800 gtx



Specs
BIOShoenix - AwardBIOS v6.00PG
Processor: AMD Phenom(tm) Quad-Core Processor
Memory: 4 GB
OS: Windows XP Professional SP3

 

Download and SAVE the latest drivers for your card from Nvidia. Install the Card and then run the set up file from the location where you saved the driver file. I've never disabled intergrated graphics untill after the new card was installed and up and running. Setup should do the rest.

 

that didnt work