I've got a Firewire device that uses a pure-userspace handler and
Unibrain's stack. I want a simple INF file to field the insertion notice. I
created something approximating the "null driver" example, with an empty
DDInstall section.
If I declare this to be of class "Image", I get this error message from the
New Hardware wizard:
> The class installer has denied the request to install or upgrade this
> device.
What's the minimal INF file needed to get a user-mode image capture driver
to install?
