hey, it's very good have all these friends. thanks everibody!
bloodhound31, i tried that way, but the problems remain the same....
1ponders and JohnG, i agree: the problem may be Vista, and just now i am looking for a PC with XP, where to test DSRLfocus.
You also suggested to find a new camera driver: excuse, i am a beginner with digital camera (just 2 months!!!), but ... what is a camera driver ? where can i find one ? on Canon web-site ? make a search on the web ?
you see, you have to be very patient with this itaian newbie...
hello