The wizard then displays the driver it found:
Depending on which card you have installed, one of the following adapters will be listed:
DS3/E3/HSSI WAN Analyzer (Digital)T1/E1 WAN Analyzer (Digital)T1 WAN Analyzer (Serial)9.Click Next.
Windows informs you that the driver lacks a Microsoft digital signature:
22Updating the WAN and 10/100 Drivers