Cisco AIR-PCI340 Installation And Configuration Manual page 187

Chapter 9 Routine Procedures
Using ACU
When you upgrade your client adapter's firmware using ACU, the Automatically Load New Firmware
Note
When NDIS Driver Is Updated parameter on the Aironet Client Utility Preferences screen becomes
disabled (or unchecked) automatically to prevent the newly loaded firmware from being overwritten by
the driver. If you ever want to enable this parameter, you must recheck the check box.
To upgrade the firmware using ACU, follow the steps below.
Step 1 Use the computer's web browser to access the following URL:
http://www.cisco.com/public/sw-center/sw-wireless.shtml
Step 2 Select Option #2: Aironet Wireless Software Display Tables.
Note
Select Cisco Aironet Wireless LAN Client Adapters.
Step 3
Step 4 Under Individual Files, find the client adapter firmware.
Step 5 Click the link that corresponds to your client adapter's model number (such as 340 or 350 series).
Step 6 Select the latest firmware file for your specific client adapter type (such as CB or MPI).
Note
Note
Step 7 Read and accept the terms and conditions of the Software License Agreement.
Step 8 Select the firmware file again to download it.
Save the file to a floppy disk or to your computer's hard drive.
Step 9
Find the file using Windows Explorer, double-click it, and extract the image file to a folder.
Step 10
Note
Make sure the client adapter is installed in your computer and is operational.
Step 11
Open ACU; click the Load Firmware icon or select Load New Firmware from the Commands
Step 12
drop-down menu. The Load New Firmware screen appears (see
Cisco Aironet 340, 350, and CB20A Wireless LAN Client Adapters Installation and Configuration Guide for Windows
OL-1394-07
You can download software from the Software Selector tool instead of the display tables. To do
so, select Option #1: Aironet Wireless Software Selector, follow the instructions on the
screen, and go to Step 7.
The firmware for PC, LM, and PCI cards is labeled PCMCIA-LMC-PCI, the firmware for mini
PCI cards is labeled mini PCI or MPI, and the firmware for PC-Cardbus cards is labeled CB.
If your wireless network uses EAP authentication, access points to which your client adapter will
attempt to authenticate must use the following firmware versions or greater: 11.23T (340 and
350 series access points), Cisco IOS Release 12.2(4)JA (1100 series access points), or 11.54T
(1200 series access points).
To extract the file, click Browse on the WinZip Self-Extractor screen, select the folder in which
you want the file to be placed, and click OK and Unzip. After the file is extracted, click OK to
close the screen.
Client Adapter Software Procedures
Figure 9-4).
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