Unplug the device, reinstall the drivers and plug the device back
in. Assist the operating system in finding the drivers if
necessary. Windows ME and XP do not require drivers if the device is
set to the file transfer mode. It is seen as a USB Mass Storage
Device. Drivers are needed for the NMEA mode for all versions of
Windows. When set to neither mode, the device uses the USB
connection to recharge the batteries and no driver is used.
If you need more help goto http://groups.yahoo.com/group/eXplorist/ , join it, and do some searching. Most all questions can be answered here somehow. And for meridan and sportrac users goto http://groups.yahoo.com/group/Magellan_Meridian/ for help.