Lynn
Psssst...don't tell Alex, but that Driver Boost program screwed my system, made mistakes in reporting that some of my drivers were out of date, and generally acted like a virus on my system. Once I got rid of it, all functions works properly. Beware of any free program that tells you your system is screwed up because, often/usually they're just trying to get you to pay for their "professional" version.
+100 MILLION!
NEVER EVER use "utilities" like "driver boost"
I can tell you RIGHT NOW that they are laughed at in the IT world and we wouldnt dream of using a third party application like that to have access to scan our systems and pull down the drivers for us.
Manually learn how to do this if Windows or your hardware isnt taking care of it or go and see a professional.