Well I want to thank you all above who have tried to help me. Of the above suggestions and my own iniative I tried, 1 a new cable, 2 another USB port, 3 reinstalling the software, and finally attempted to get into BIOS to see if a change fron Legacy USB to Auto would help, but was unsuccessful in getting into BIOS despite several attempts (I believe that the F keys are closed at start for some reason and I cant find a way to activate them at start/restart) (I am not a big fan of W8, but maybe it will come when I´ve spent more time with it), so, what happened? I went back to uninstalling/reinstalling the software, and used a W8 device manager/trouble shooter in control panel that finally said it had found something (what?) that it put right, and after 5 uninstalls/reinstalls It works! I know that is not an explanation, but rather a discription of a nonunderstandable process, but thats what happened. Thank you for your suggestions and help. garbanzo