RE: [Q] What does DRVO_LEGACY_DRIVER mean?

From: “Jamey Kirby”
Sent: Saturday, April 08, 2000 2:14 AM

> Also, if your image header for your driver does not indicate that it is a
> WDM driver, this flag will be set.

Thanks, that was it! Added the WDM “DllCharacteristic” and get no more
DRVO_LEGACY_DRIVER at run-time.

However, my driver (for a USB device) still doesn’t unload after a surprise
removal. I guess that’s normal?

- Matt