Updating bootcamp drivers Internazionale kostenlose cam chat
Your i Mac needs the mobile driver set - yes, I know the i Mac is not a notebook computer and is considered a desktop.
However, i Macs are nothing more than large notebook Macs extended vertically. The solution has been to download and install the mobile driver set.
Try this: Apple DL1443: Boot Camp Software Update 3.3 for Windows.
It's called an update, but I suspect it doesn't require any pre-existing installed drivers.
Reinstalling OS X just for the drivers is ridiculous. The page was aimed at people struggling with Boot Camp, but either way, it gets you to the Boot file, which contains the drivers.