I am getting frustrated now. Here's the deal: I'm using my psp with the memory card from the value pack (32MB) Windows 2000 SonicStage 3.0 Also, I formatted the memory card from my psp. I can access the psp fine from Windows Explorer. I have heard that you must have Windows Explorer closed for this to work, but I have tried this right after a reboot. I have tried connecting the psp before and after opening SonicStage, and the psp is in USB mode. Anyone know how to get this working? Thanks in advance for your help.