Originally Posted by fallenapples
Thanks Carnage. I guess it only wants the INF files; I just dragged them to the desktop. Everything works fine. I've had this problem with a Sony Vaio. Why is it these OEM wifi drivers give so much trouble?
Well firstly, Sony is terrible IMO - seen a lot of issues with Vaios, and they don't update their drivers much either (they're still working on Win10 compatibility...).
Usually drivers that are available on the OEM's site are "approved" for the base install they give you. If you reinstall / change OS's, those drivers won't necessarily be updated on their website because those are drivers determined to be "stable" when they sold the system.