usbintel.sys vs. icam3.sys

I am currently trying to learn how to write a WDM Video Streaming driver and
have build the DDK example usbintel.sys that is a sample driver that uses
the USBCAM.sys driver.

When I studied the source for the Intel driver, it documents which Intel
camera it works with. Luckily, this camera is in stores now so I picked one
up.

(Intel PC Camera Pro Pack).

Now for my question.

I noticed that Win2k automatically installs a usbintel.sys, and I assumed
that driver corresponded to the DDK example. When I plugged the INTEL camera
in, it installed fine, loaded what I assumed would have been the
usbintel.sys driver and works great.

Now,

Taking a closed look, I realized that it was NOT using the supplied
usbintel.sys driver, but was using a driver called icam3.sys.

Is icam3.sys the same driver as usbintel.sys ?

If not, what is usbintel for -

Thanks

-Chris

Christopher Pane
Software Engineer
Vanteon

2851 Clover Street
Pittsford, NY 14534
Tel: (716) 248-0510 (Ext 232)
Fax: (716) 248-0537

email: xxxxx@vanteon.com
web: www.vanteon.com