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Support Home Network and I/O Wireless Networking Legacy Intel® Wireless Products Intel® PRO/Wireless Products
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Intel® PRO/Wireless 3945ABG Network Connection

Support information for Intel® PRO/Wireless 3945ABG Network Connection related to product highlights, featured content, downloads and more.

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    • Frequently Asked Questions for Windows 7* and Intel® Wireless Products
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    • Why Doesn't My Laptop Recognize My New Intel® Wireless Adapter?
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    • Identify Your Intel® Wireless Adapter and Driver Version Number
    • Determine If My Computer Is Running Windows* 32-bit or 64-bit OS
  • Install & Setup

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    • Install Intel® Wireless Drivers and Software
    • Switch On Wi-Fi Radio Using Intel® PROSet/Wireless WiFi Connection Utility
    • Setting Wireless Adapter Power Management
    • Connect to Your Wireless Network Using Intel® PROSet/Wireless WiFi Connection Utility
    • Uninstalling the Wi-Fi Driver for Your Intel® Wireless Adapter
    • Learn Differences in WEP and WPS Settings for Intel® PROSet/Wireless WiFi Connection Utility
    • Add or Remove Program Features of Intel® PROSet/Wireless WiFi Software
    • FAQ for Intel® PROSet/Wireless Software and Windows* XP
    • Learn about Intel® PROSet Wireless Profile Migration Tool
    • Silent Installation of Intel® WiFi Driver and Intel® PROSet/Wireless Software Version 15.3 or Earlier
      • Create and Import Wireless Profiles in Windows*
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    Maintenance & Performance

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    • Update Your Wi-Fi Adapter Driver and Intel® PROSet/Wireless Software
    • Wireless Disconnect Followed by Inability to Detect Any Networks
    • Download Intel® PROSet/Wireless Software and Wi-Fi Drivers
    • Frequently Asked Questions About Single Sign On (SSO) Features for Intel® PROSet for Wireless Software
    • Intel® Wireless Event Viewer Logs
    • Intel® Wireless Event Viewer
    • Running the Intel® PROSet/Wireless Software Manual Diagnostics Tool
    • Microsoft Online Crash Analysis* Wireless Errors
    • Wi-Fi Client Adapter Connection and Roaming Behavior
  • Product Information and Documentation

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    • Frequently Asked Questions about Intel® Wireless Adapters
    • Current Intel® Wireless Adapters Software and Driver Versions
    • Regulatory Documents for Intel® Wireless Products
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    • Different Wi-Fi Protocols and Data Rates
    • Frequently Asked Questions about Intel® Wireless Technology
    • Intel® PROSet/Wireless Software Connection Status and Network Icons
    • Feature Comparison for Intel® PROSet/Wireless Software Enterprise
    • Features for Intel® PROSet/Wireless Software WiFi Connection Utility on Windows XP*
    • Customer Support Options for Discontinued Intel® Wireless Products
      • Learn about Features Supported by Intel® Wi-Fi Adapters
      • Creating and Managing Wi-Fi Network Profiles with Intel® PROSet/Wireless Enterprise Software
      • 802.1x Overview and EAP Types
      • Wireless Networking Overview
      • Frequently Asked Questions for Enterprise and IT Administrators
      • Understanding IEEE* 802.11 Authentication and Association
      • Frequently Asked Questions about Wi-Fi
      • Regulatory Information Regarding Hardware Installation or Upgrade
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    • Quick Checks to Improve or Fix Wireless Connection Issues
    • Wireless Radio Cannot be Enabled from Software
    • Troubleshooting Tips for Intel® Wireless Technology
    • Data Rate Won't Exceed 54 Mbps When WEP or TKIP Encryption is Configured
    • Intel® Wireless Troubleshooter
    • Power Save Polling (PSP) Causes Connection Issues with Access Points
  • Compatibility

    Compatibility

    Sorry, there are no results matching your filter criteria.
    • Frequently Asked Questions for Windows 7* and Intel® Wireless Products
    • Supported Operating Systems for Intel® Wireless Products
    • Why Doesn't My Laptop Recognize My New Intel® Wireless Adapter?
  • Identify My Product

    Identify My Product

    Sorry, there are no results matching your filter criteria.
    • Identify Your Intel® Wireless Adapter and Driver Version Number
    • Determine If My Computer Is Running Windows* 32-bit or 64-bit OS
  • Install & Setup

    Install & Setup

    Sorry, there are no results matching your filter criteria.
    • Install Intel® Wireless Drivers and Software
    • Switch On Wi-Fi Radio Using Intel® PROSet/Wireless WiFi Connection Utility
    • Setting Wireless Adapter Power Management
    • Connect to Your Wireless Network Using Intel® PROSet/Wireless WiFi Connection Utility
    • Uninstalling the Wi-Fi Driver for Your Intel® Wireless Adapter
    • Learn Differences in WEP and WPS Settings for Intel® PROSet/Wireless WiFi Connection Utility
    • Add or Remove Program Features of Intel® PROSet/Wireless WiFi Software
    • FAQ for Intel® PROSet/Wireless Software and Windows* XP
    • Learn about Intel® PROSet Wireless Profile Migration Tool
    • Silent Installation of Intel® WiFi Driver and Intel® PROSet/Wireless Software Version 15.3 or Earlier
      • Create and Import Wireless Profiles in Windows*
    Show Less Show more
  • Maintenance & Performance

    Maintenance & Performance

    Sorry, there are no results matching your filter criteria.
    • Update Your Wi-Fi Adapter Driver and Intel® PROSet/Wireless Software
    • Wireless Disconnect Followed by Inability to Detect Any Networks
    • Download Intel® PROSet/Wireless Software and Wi-Fi Drivers
    • Frequently Asked Questions About Single Sign On (SSO) Features for Intel® PROSet for Wireless Software
    • Intel® Wireless Event Viewer Logs
    • Intel® Wireless Event Viewer
    • Running the Intel® PROSet/Wireless Software Manual Diagnostics Tool
    • Microsoft Online Crash Analysis* Wireless Errors
    • Wi-Fi Client Adapter Connection and Roaming Behavior
  • Product Information and Documentation

    Product Information and Documentation

    Sorry, there are no results matching your filter criteria.
    • Frequently Asked Questions about Intel® Wireless Adapters
    • Current Intel® Wireless Adapters Software and Driver Versions
    • Regulatory Documents for Intel® Wireless Products
    • Learn about Intel® PROSet/Wireless Software
    • Different Wi-Fi Protocols and Data Rates
    • Frequently Asked Questions about Intel® Wireless Technology
    • Intel® PROSet/Wireless Software Connection Status and Network Icons
    • Feature Comparison for Intel® PROSet/Wireless Software Enterprise
    • Features for Intel® PROSet/Wireless Software WiFi Connection Utility on Windows XP*
    • Customer Support Options for Discontinued Intel® Wireless Products
      • Learn about Features Supported by Intel® Wi-Fi Adapters
      • Creating and Managing Wi-Fi Network Profiles with Intel® PROSet/Wireless Enterprise Software
      • 802.1x Overview and EAP Types
      • Wireless Networking Overview
      • Frequently Asked Questions for Enterprise and IT Administrators
      • Understanding IEEE* 802.11 Authentication and Association
      • Frequently Asked Questions about Wi-Fi
      • Regulatory Information Regarding Hardware Installation or Upgrade
    Show Less Show more
  • Troubleshooting

    Troubleshooting

    Sorry, there are no results matching your filter criteria.
    • Quick Checks to Improve or Fix Wireless Connection Issues
    • Wireless Radio Cannot be Enabled from Software
    • Troubleshooting Tips for Intel® Wireless Technology
    • Data Rate Won't Exceed 54 Mbps When WEP or TKIP Encryption is Configured
    • Intel® Wireless Troubleshooter
    • Power Save Polling (PSP) Causes Connection Issues with Access Points

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