Installation trouble

[Tashface]

Just ran a scan for updates for my wireless card driver, I have a HP g6000 and apparently billions of people are having trouble with wireless. I must've tried every single other method of getting it to work with no avail, so I decided to re-install the driver (it doesn't show up in my device manager but seeing as Device Doctor finds hidden ones...).
Anyway, it found one and I downloaded it, but the only trouble is it doesn't actually have a setup thingy to install it when I extract. There are three files, a system file, a security catalog and setup information.
There isn't an INI file either, like it says in the FAQs.

I'd be grateful for any help and I apologise if I'm just being moronic, it's 3am and I've had a long day. xD