Computer not recognizing PSP

I just bought a PSP cord today in hopes of putting videos and music onto my PSP, as well as some other things...but my computer isn't recognizing the PSP so I haven't been able to put anything onto it. It just says it's an unknown device.

I've got the PSP 2000 and I'm using a Vista computer.

Just to note, I HAVE got it set to USB Connection on my PSP, but it just keeps saying 'Please Wait'

Two pages down, this calls for a bump

Could it be I need to format my memory card on my PSP? But I thought that was already done

Are you in admin mode? What version of Vista?

I am in admin mode, and I've got the Windows Vista Home Premium

I am in admin mode, and I've got the Windows Vista Home Premium

CharonEX

32 or 64 bit?

32 bit