PROBLEM SOLVED! THANKS TO EVERYONE! Sansa Clip-2g - HELP! LAPTOP SUDDENLY DOESN'T RECOGNIZE IT

THANK YOU!  to everyone who offered suggestions.  My clip once again works.  Seems it needed to uninstall, then refresh the driver.  I don’t understand ANY of that; but, I followed the directions on the forum and it worked!  THANKS AGAIN TO EVERYONE!

Julie