Specifications

Removing the ISDN-Controller B1 PCI v4.0
ISDN-Controller B1 PCI v4.0 – 3 Installation in Windows 7 / Server 2008 15
3.4 Removing the ISDN-Controller B1 PCI v4.0
To uninstall the ISDN-Controller B1 PCI v4.0 in Windows 7,
simply remove the controller. If you would like to uninstall
the driver software as well, proceed as follows:
1. Open “Start / Control Panel / Hardware and Sound /
Device Manager”.
2. Click the plus sign “+” next to “Network adapters” to
expand the node.
3. Click the entry “AVM ISDN-Controller B1 PCI” with the
right mouse button.
4. Select “Uninstall”.
5. Confirm the uninstallation in the following security
prompt. The ISDN-Controller B1 PCI v4.0 is then re-
moved from the system.
Only one ISDN-Controller can be removed at a time. If you
have installed several ISDN-Controllers and want to remove
them all, then perform the procedure described here sever-
al times, without restarting Windows between each opera-
tion.