I would try and manually re-install it but I don't know what kind it is or where I can locate the driver. ASUS just wanted to issue an RMA, and didn't seem to know the type of webcam hardware they are building into these units either. There are absolutely no webcam drivers posted on the ASUS support website for this unit but there is a webcam application. Even the specification page offers no technical details other than it's a 2 MP webcam. Checking Newegg, Bestbuy, and Microcenter's websites - they don't list any technical information about webcam specs so I can only guess that several sources are used.
If someone could go into device mananger and give me the device and driver information I might be able to locate the OEM driver for the module - but right now I believe it has something to do with USB 3.0 compatibility or a BIOS issue of why it isn't being automatically found.
As a work around, I am using a separate Logitech Webcam that has better functionality, but if I take the unit on the road with me it's nice to fall back on the built in (and paid for) camera.