I recently installed the win xp sp1... I had the Sony Open MG 2.0 it always worked fine, just slow... Its the software that lets u move music to and from the network walkman.... the other day i decided to change my songs on my walkman, and I went to check in the files... INTERNAL ERROR pops up ALL the time now.. I have one song stuck in the player. When I try to transfer a file now, the whole OPEN MG program shuts down by itself. I tried to uninstall the program, but it is missing files... so I tried to update it, to version 2.2 and it has to uninstall the older version, and guess what, the older version WILL not uninstall!!!! I am PISSED whats a Melty to do??? thanks alot.