Problem with windows 2000 and xem3005

Hello,

Winwows 2000 can not find my XEM 3005 automatically. For example, when i disconnect the xem3005 and after i reconnect it, windows 2000 has lost the connection. I must be able to go to the manager of peripheric and “addition and remove harware” to find the connection.
For example, an usb storage is automatically find by windows 2000.

Thanks
Thierry