More info needed. What's your computer brand and model, Did it come with Win 7 or did you install it? What drivers are you looking for, did you already check to make sure the computer is compatable with Windows 7?
As previous poster showed their anger about lack of provided information, I dont need to point out that from now on you should include every needed detail.
1- If this is a branded computer then include the name and model along with a link to the manufacturer page where they have shown the specification of the brand.
2- Drivers of what? your phone, your juicer machine, your internet refrigerator, your air conditioner? Or is it your bluetooth dongle, your BT headphones, mic, mouse, keyboard....... drivers for which device?
3- If you made the pc, though I highly doubt it from your post, then make and model of your motherboard, type of OS (32 or 64 bit????).
4- If external BT dongle then what happened to its own drivers on CD. Did you try them?
5- Does your pc tells detect it at all?
6- Has w7 installed it and it still doesnt work?
7- does the bt work in another pc with same OS or xp/vista?