##################################################################################################### ** WPA enablement of "hp omnibook 6100 with integrated Actiontec PRISM Wireless LAN mini-PCI card" ** ##################################################################################################### Omnibook 6100 running Windows XP SP3, previous to the upgrade the Prism Wireless LAN card has been used with "WEP"-driver 1.7.25. hp Omnibook 6100 support pages lists two drivers, 1.7.25 and 1.7.37. I picked for the upgrade 1.7.25 and everything went fine. Version 1.7.37 works identical, but to keep the text readable I'll only refer to 1.7.25. +++++++++++++++++++++++++++++++++++++++++++++++++++++ + Firmware upgrade (conducted on Windows XP SP3) + +++++++++++++++++++++++++++++++++++++++++++++++++++++ Firmware upgrade conducted by WinUpdate-0-7-0.exe The program reports current chip information, including current firmware versions, and gives you a chance to cancel. If you picked the wrong hex files, it will say "platform mismatches" and you can chose the right hex files (no fear, there is no automatic destroy). Click "upgrade". That is it. Upgraded directly from "Original" to "Upgrade": ********************************************************* * * Original * Upgrade * ********************************************************* * Primary Version: * 1.1.0 * 1.1.1 * * Primary file: * PK010100.HEX * PK010101.HEX * * Station version: * 1.4.1 * 1.8.2 * * Station file: * SF010401.HEX * SF010802.HEX * ********************************************************* Driver version before an after firmware upgrade was 1.7.25 ++++++++++++++++++++++++++++++++++++ + Driver update (Windows XP SP3) + ++++++++++++++++++++++++++++++++++++ Assumption for this final step: both driver 1.7.25 and Prism software 1.7.25 are installed Strongly recommended to keep alive the functionality of hp Omnibooks "Wireless on-off button and indicator light": Don't use setup.exe or any other driver update method to install WPA-Driver "Intersil 3.0.4"; do just pick PRISMNDS.sys from the extracted driver package "Intersil 3.0.4", rename it to AEIWLNDS.sys and copy it to c:\windows\system32\drivers\AEIWLNDS.sys (overwrite the existing AEIWLNDS.sys). Enable Windows XP Service "Wireless Zero Configuration (WZC)" (if deactivated) After reboot "view available wireless networks" and connect to WPA encrypted network. Control panel/PRISM Settings/Info displays current status: Driver: 3.00.04 Konfigurationsprogramm: 1.07.25 NIC Firmware: 1.08.02.00 ###################################################################################################### ** WPA-enablement of "hp omnibook 6100 with integrated Actiontec PRISM Wireless LAN mini-PCI card" ** ** has been conducted in August 2008, it connects in WPA-PSK TKIP both to Apple Airport Express ** ** and to ASUS WL-500GPv1&v2 running dd-wrt. Thanks for this awesome website ** ###################################################################################################### Links to hp Omnibook 6100 support page: http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareIndex.jsp?lang=en&cc=us&prodNameId=44425&prodTypeId=321957&prodSeriesId=44424&swLang=13&taskId=135&swEnvOID=228