For the most part am unable to upgrade from the lowest rsolution and color. I've followed help menus and updraded nvidia drivers from their site. Also, the Dell 992 monitor is not listed in device manager. Im wondering if nvidia 32 mg card is just shot after almost 3 years. Another thing I dont understand, I was sure this is a AGP card, however when reviewing description in properties it indicates PCI bus ?Any assistance is appreciated.

You need to check to see if you have corrupted controller chip drivers. If your computer does have an AGP socket available and you don't see in Device Manager under System devices, such as, VIA CPU to AGP Controller or Intel CPU to AGP..., then you may have corrupted drivers.You need to research what controller chip you have. If you have a Dell computer, you should be able to get information from their support site on the drivers for your computer. If you have a driver installation CD, search the CD for your controller chip drivers.If you don't understand, provide your Dell computer model on this site and I will be happy to look it up at Dell.

Copy all. Thanks for your help.