Mysticman, If you need to uninstall a driver, easiest to go to Control Panel, Hardware and sound, Device Manager.
Right-click on the problem device then choose 'uninstall'.
The driver 'finder' program I have used many times is 'Drivereasy' where there is a paid for and a free (less features) version. The links are right down at the bottom of the site.
http://drivereasy.com/
This software will scan your pc and give a report of what is up to date, what needs updating and what is missing.
When I used it last time the free version was very slow to download the drivers ( that's to try and get you to buy it, and it may well be a good choice), then the paid-for version is so much faster as you would expect.
But I found the driver info given was correct, so that if you need a large file (graphics driver, say) you can get it from the 'makers' site, using the info given.
Also, I found that using the latest drivers for slightly older cards, can be a problem. I use an old 2008 ATI Radeon card, and the most reliable driver is from 2008 (!) Updating the driver for it won't help, so I have a backup on external drive that I know is correct. O/S here is Win 8 pro 32 bit, on Dell 5150.