I have my evo plugged into my computer via USB and I never got the screen asking what I wanted to do, i.e. use as disk drive, just charge, etc. I tried unplugging and plugging back it, still nothing. Also nothing in the notification bar. I've tried 2 different plugs and same thing happens. It's not showing up on my computer either but it is charging according the the phone. Any ideas? I'm trying to copy some movies onto my phone and now I can't because I can't make is a disk drive. Thanks in advance for any help.