So, I've recently gotten a new computer. It's the first one I've dealt with that's had any sort of customization and I want some help on a few things since customer support sucks and I'm not familiar with Vista.
First, if I've got a non-standard graphics card, I need to unistall whatever's there and install it even if Dell put it in when building the computer, right?
Second, I've got a NetGear WG111 v2 Wireless Adapter. Upon installing it and when turning on the computer, I'll have an internet connection for about two minutes and then... boom. I completely lose any ability to connect to the network; I can't even locate it. I'm guessing that I need to download the most recent version of the installation crap, but I find it hard to understand how I download something without an internet connection. Can I burn that kind of thing onto a CD?
Edit: Relevant Specs:
Dell XPS 410
GeForce 8600GT Graphics Card
Windows Vista Home Premium








