I have a 40GB VAIO Pocket with some issues. The device is no longer 'seen' by Sonic Stage, and barely recognized by my computer. I can see a disk drive in WE, but clicking on it always produces a generic I/O error. I guess it means the right driver isn't being used. When I look at the drive in Device Manager (Sony HMP-U01 USB Device), I can't seem to update the drivers. It's using c:\windows\system32\drivers\disk.sys or PartMgr.sys. I'm running Windows XP SP 2 on a Dell Latitude D620 laptop. I have tried the following: - re-formatted the Sony (due to some freezing issues I was having) - re-installed Sonic Stage (4.3) - did a clean re-install of SS 4.3 according to the ATRAClife FAQ - Windows safe-mode uninstall & clean re-install, according to FAQ - tried using different USB ports, and cables - installed SS on my wife's laptop and her desktop pc's All gave me the same result. No matter what I do, the Sony driver does not appear in Device Manager under non-plug and play drivers. Windows seems to be assigning a generic driver, I'm not sure why. I don't know how to 'force' or reassign the driver, or if that makes sense to try. At this point the player seems to be working, and I'd actually like to sell it but I want to verify that it plays music first! Any help would be greatly appreciated.