Motion Computing Software Release Note
Name	Intel WLAN Vista
Release Date	May 21, 2009
This Version	12.4.0.21
Replaces Version	All previous versions
Intended Users	Motion C5/F5
Intended Product	Motion C5/F5 Tablet PCs ONLY
File Size	32.8 MB
Supported Operating System	Windows Vista (all versions except Windows Vista Home Basic)
Fixes in this Release
· Latest driver release package from Intel · Intel PROSet/Wireless Tool shortcut not added to Control Panel · BSOD occurs when upgrading from full install · Uninstalling PROSet causes popup, click OK and uninstall fails · Mandatory AP set, but still connects to other AP · 802.11a off option can only be used one time · BSOD when adding adhoc profile · WiFi disable followed by suspend/resume results in unable to connect to AP
What's New In This Release
· Improved connectivity in highly concentrated RF environments
Known Issues and Limitations
Operating in 802.11n Mode Intel recommends using security with your wireless network. The Intel(R) Wireless WiFi Link 4965AGN adapter can only achieve transfer rates greater than 54 Mbps on 802.11n connections when using AES security, or no security. You should only use no security when setting up or troubleshooting the network. To enable AES for Personal Security, select WPA-Personal (AES-CCMP) or WPA2-Personal (AES-CCMP) in the Security Settings pulldown menu. To enable AES for Enterprise Security, select AES-CCMP in the Data Encryption pulldown menu. Wi-Fi* Protected Setup* Wi-Fi* Protected Setup* is supported only on the 3945ABG Network Connection, the Wireless WiFi Link 4965AGN, and Wireless WiFi Link 4965AG_. Linksys* Access Point Association Timeout After the association flow completes, the adapter stays awake (as in CAM mode) for 10 seconds, and then acts according to the PowerIndex (PI) regkey. PI should not be change during this period. The association timeout is 10 seconds. Using the Linksys access point, association occurs every 60 seconds, resulting in deauthentication and disconnection from the Linksys access point. Intel My WiFi PAN Operation in the 5.2GHz Band The Intel My WiFi PAN will operate over the 5.2 GHz band (802.11a) only when the Intel My WiFi STA station is connected to an access point that is operating over channel 36, 40, 44, or 48 (5.2 GHz). Intel My WiFi PAN Device Reconnection After Profile Security Changes In some instances a PDA may fail to immediately reconnect to the Intel MyWiFi Technology network after the profile security is changed from one security setting to another. Engineering Release Notes WoWLAN is not supported with NETBIOS packets on Microsoft Windows Vista. This is expected to be fixed by Microsoft at SP1. When the driver is uninstalled, the default setting loads the Microsoft Windows Vista inbox driver. *may be claimed as the property of others
Installation and Configuration Instructions
To install this version update, perform the following steps: 1. CLICK HERE TO DOWNLOAD THIS UPDATE. 2. Select your Tablet model and corresponding operating system 3. In the Wireless Driver section, click Intel WLAN Vista v124021. 4. In the File Download window, click Save to download the Intel WLAN Vista v12.4.0.21 file (Intel_WLAN_Vista_v124021.zip) to the directory of your choice. 5. Unzip the file to a location on your local drive. 6. Double-click Autorun.exe in the folder and follow the prompts.
Documentation
Documentation is located here: http://www.motioncomputing.com/support/support_documentation.asp
Product Support
USA and Canada: Motion Computing Technical Support 866-322-9783 support@motioncomputing.com http://www.motioncomputing.com/support Germany: Technischer Support Bei technischen Unterstützungsfragen wenden Sie sich bitte an Ihren autorisierten Motion Computing-Händler. France: Assistance technique Pour toute question concernant l'assistance technique, veuillez contacter votre revendeur Motion Computing agréé. support@motioncomputing.fr UK/Australia/ New Zealand: Technical support For technical support questions, contact your authorized Motion Computing reseller.
Licensing
Refer to your applicable end-user licensing agreement for usage terms.