I have a laptop that has an Atheros AR5BMB-44 chip. Now, the problem is that the driver isn't an .exe file, but rather 3 files: .sys, .a security catalogue and our troublesome .INF file. The problem is that I can't seem to install it by right clicking it and clicking on Install. It comes up with a dialogue box saying that "The INF file you selected does not support this method of installation". I have absolutely no idea what to do, and the wifi driver Windows Vista is currently using (AR5004g) doesn't work with this wifi card. So my questions are: 1. How do I install the .INF file? Never navigated my way around the Windows Command Prompt before, the only thing I know is cd (so I can at least get to the directory) 2. If I can't install the .INF file, are there any Atheros drivers out there (preferably by .exe) that will work with the Atheros AR5BMB-44 wifi card?