Hey, so I just obtained a used compaq presario desktop and am doing a clean install. I'm trying to find the drivers for the exact model but no where on the outside of the PC does it show the product number which I use to find out which drivers to get on dell.com. There are a bunch of random numbers that I have located that I have tried to type into different places with no success. I have tried everything I can think of to locate the model from the software interface but it always just says presario and thats it. The numbers I have located so far are: serial, a seven digit numeric number and something starting with ixs How do I locate the drivers I need?