Installation guide

Wireless Guide 45
Installing the Spectrum 24 Adapter / Driver
If the operating system is configured to alert you to unsigned drivers, a
dialog box will appear warning you that you are about to install a driver
that has not been verified by Microsoft Corporation.
14 Click Continue Anyway to continue the installation.
The wizard installs the driver. When it has finished, it displays a screen
indicating that the driver is installed.
15 Click Finish to complete the installation.
You are returned to the Adapter Properties dialog box.
16 Click OK to clear the Adapter Properties dialog box.
17 For Sniffer Portable users: If you did not uninstall the QoS Packet
Scheduler Service during the installation of the Sniffer Portable
software, you should disable it for this adapter now. See the Sniffer
Portable Installation Guide for more information.
18 See Creating a Local Agent to Use the Wireless LAN Adapter on page
79 to create a new local agent in the Sniffer software to use the adapter.
Installing the Spectrum 24 Model 4121 in
Windows 2000
This section describes how to install the Spectrum 24 adapter and driver on a
Windows 2000 system. The procedure is somewhat different depending on
whether you are updating an existing driver for the wireless adapter (either a
previous version of the Sniffer driver or another vendor’s driver) or installing
the adapter and driver for the first time. Use the appropriate procedure below.
 First Time Installation on page 45
 Updating Existing Drivers on page 47
First Time Installation
For Windows 2000, you install an adapter for the first time by inserting the card
in the PC and using the Found New Hardware Wizard.
To install the Spectrum 24 adapter and driver in Windows 2000 for the
first time:
1 After installing the Sniffer software, log in to Windows 2000 as an
Administrator.