Windows Vista Desktop Not Seeing Sansa Clip 4 Gig

Glad to see that you have been successful in installing (reinstalling) the correct driver for your Clip.  Windows can be a real pickle with the drivers and registry entries.  The problem is that there are so many variables, and so many unique devices that share similar characteristics.

With the Sansa connected, either using the uninstall option, then doing an unplug, wait a moment (usually 10 seconds will suffice), and plugging in again, Windows should install (or actually repair) the driver.

Your second option, often equally successful, is to simply select update driver and go the route that you found to work.

µsansa