Originally Posted by mam1955
After many frustrating attempts to upgrade my Infuse 4G via the Kies-Mini program without success.
I spoke with tech support from Samsung, Kies Mini is not compatable with 64 bit OS.....
Sorry, but they are wrong. (Samsung wrong? Who would have thought that?) Kies mini works well on Win 7 64-bit. I've used it on the Froyo upgrade last year, and the Gingerbread upgrade this year. Have you tried deleting and reinstalling your drivers? That usually works.