hanguker

I have the same problem and my computer meets all the specs. I was reading in another thread that PAINT only supports WIA drivers and not TWAIN...every scanner I've every used was TWAIN. I think that the designers are alienating a lot of users by not offering TWAIN support. Paint.net has already been uninstalled from my computer. Too bad too because it looked like a great free alternative to Photoshop, but not quite as good, obviously... BTW- I'm using a CanoScan 646U