Siemens CL-110 - Manual (Page 18)

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