SMA USB-Service-Interface - Manual (Page 57)

SMA Solar Technology AG 7 Uninstalling Drivers
Installation Guide USBPBS-IXX103813 57
7.2 Uninstalling Drivers in Windows Vista/Windows 7
If you are no longer using the USB service interface, you can uninstall the drivers.
Uninstall Driver for the USBPB
1. Select Start.
2. Right-click on Computer and select Properties.
3. Select Device Manager.
☑ "USBPB" will be listed under "USB Controller".
✖ If "USBPB" is not listed under "USB Controller" ...
• Check whether "USBPB" is listed under "Other Devices".
4. Right-click on USBPB and select Uninstall.
☑ Under "Confirm Device Removal", select [OK].
Uninstall Driver for the USB serial port
1. Select Start.
2. Right-click on Computer and select Properties.
3. Select Device Manager.
☑ "USB Serial Port" is listed under "Ports (COM and LPT)".
4. Right-click on Other Devices and select Uninstall.
5. Under "Confirm Device Removal", select [OK].
6. Both drivers are uninstalled.