Hello everyone. I've been searching the forum, and the internet, for a solution to my problem. I apologize if this has been rehashed but I haven't been able to install my SanDisk m250 mp3 player with many of the solutions offered. Tried using the nusb program, ver 3.1 & 2.2, keep getting the same message that the version is not compatable. Tried downloading and installing SanDisk digital audio player exe, program told me installation was not necessary. Thanks for any solutions offered.