for development on systems where I don’t have a device I typically use the twain sample driver (its in the toolkit somewhere) the videoDs beta from dosadi (dosadi.com somewhere) the kodak i series driver in simulation mode and for kicks a couple fo hp drivers. the kodak drivers in simulation mode are just brilliant – they do what they would if you had hardware installed. the videoDs driver is cool if you have a compatible webcam, and the generic source is ok – it doesn’t do much but you have the source code. the hp drivers I use just to… add perspective. from there is you’re still getting no device found issues, then you have some other problem.
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