Uninstalling Usb Drivers - Siemens 7NG3092-8KU Operating Instructions Manual

3. Select the COM port number that you have noted. This is the COM port that was
4. Confirm the setting with "OK."
Result
The installation of the USB driver is completed successfully.
See also
Step 2: Installation of the USB modem (Page 16)
4.3.2

Uninstalling USB drivers

Introduction
You can uninstall the USB driver manually if you do not wish to continue using the
SIPROM T parameterization software in combination with the USB modem.
Note
This action uninstalls only the USB driver and not the SIPROM T software. The SIPROM T
software can be used with the RS232 modem after uninstalling the USB driver.
Modem and SIPROM T for SITRANS TH100/TH200/TR200/TF200/TF with TH200
Operating Instructions, 06/2014, A5E00468983-04
displayed in "Device Manager". It was "COM3" (COM port 3) in our example.
Installing
4.3 Windows XP and earlier
23