For Windows 2000
For uninstall the USB driver, there are two ways to do it. Please do as the following:
The first way:
nChoose Programs – Siemens Broadband – Uninstall Siemens ADSL Router USB Driver from the Start menu.
oThe InstallShield Wizard dialog will appear.
pA dialog appears to ask you confirm if you want to remove the USB driver or not. Please click Ok.
qUnplug the USB cable between your device and your PC.