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      Summary of changes for the Intel PRO/Wireless LAN 2100 3B Mini PCI adapter software for Windows 2000/XP - ThinkPad R40, R50, R50e, R50p, R51, T40, T40p, T41, T41p, T42, T42p, X31, X40

      Version - 1RWC89WW
      • (Important) A security vulnerability, Wireless network security information could be obtained.
      • (Important) A security vulnerability, kernel level privileges could be obtained.
      • (New) Support for ThinkVantage Access Connections 4.12.

      Version - 1RWC88WW
      Note: Access Connection must be updated to ver 3.71 or later.

      • (Fix) Intermittent application error of IBM Access Connections under Microsoft Windows 2000.
      • (Fix) Cannot connect if "Enable strong private key protection" or "Mark this key as exportable" option is enabled during Certificate Import Wizard.

      Version - 1RWC86WW
      Note: Access Connection must be updated to ver 3.71 or later.

      • (New) Added support for EAP-FAST.
      • (Fix) Intermittent loss of LEAP connection while 1XConfig.exe disappeared from Windows Task Manager List.

      Version - 1RWC74WW
      Access Connection must be updated to version 3.30 or later.

      • (Fix) Anti-noise performance is improved.
      • (Fix) It takes time to get an IP address after disconnect and reconnect.
      • (Fix) May disconnect by device power management function.
      • (New) Added support for R50e, R51

      Version - 1RWC67WW

      • (New) Added support for EAP-TTLS
      • (New) Added support for PEAP-GTC
      • (New) Added support for Single Sign On (LEAP, EAP-TTLS, PEAP-MSCHAPV2)
      • (New) Added support for T42, T42p

      Version - 1RWC55WW

      • (Fix) Can not connect by EAP-TLS with Access Connections using Windows XP Wireless Zero Configuration.
      • (Fix) Driver can not correctly over-install.
      • (Fix) System automatically reboots after Driver over-installation.
      • (Fix) Change Driver default SSID from "101" to "WXYZ"
      • (New) Added support for X40 and R51.

      Version - 1RWC46WW

      • (Fix) Can not connect using WPA-PSK if once connected using LEAP.
      • (Fix) Can not connect using WPA after reboot, until Access Point's client holdoff time expires.
      • (Fix) Can not remove/update driver after upgrading the Operating system from Microsoft Windows 2000 to Microsoft Windows XP.
      • (New) Added support for T41, T41p, R50, and R50p

      Version - 1RWC43WW

      • (New) Added support for WPA
      • (New) Added support for Cisco Compatible Mode

      Version - 1RWC25WW

      • (Fix) Error when uninstalling Intel Sebring API in preload.
      • (Fix) R40 restarts intermittently by repeating Suspend/Resume.

      Version - 1RWC17WW

      • (New) Support for ThinkPad R40(Machine Types 2722, 2723, 2724), T40, T40p, and X31


      Affected configurations
      Any of the following ThinkPad systems:
      • R40 (Machine Types 2722, 2723, 2724, 2897, 2892, 2893, 2896, 2898, 2899) (*1)
      • R50, R50e, R50p, R51
      • T40, T40p, T41, T41p, T42, T42p
      • X31, X40

      Note: *1: Machine Types 2681, 2682, 2683 are not supported.


      Click here to download the latest Intel PRO/Wireless LAN 2100 3B Mini PCI adapter software for Windows 2000/XP.


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      • Alias ID: MIGR-61225
      • Document ID: HT037183
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo