I have a Linksys Wireless G USB Network Adapter with speedboost model number WUSB54GS. i only hope the same can be done with my model of USB wifi adapter But with a different model of the wifi USB network adapter. i was pointed to this topic showing what was done in getting a linksys wifi USB network adapter working in 10.4.8. I would like to thank SilverTab for the information. Voila high speed wireless internet with the LinksysWUSB54GC and 10.4.8 Save changes and try to run the USB Wirless Utility again.) and search for the wireless network. It should say that a new network device (Ethernet Adapter) has been found. Now run the USB Wireless Utility from your application folder (If nothing is showed up, go to you System Preferences and then Network. Rm -rf Extensions.mkext Extenions.kextcache Sudo chmod -R 755 /System/Library/Extensions/RT73USBWirelessDriver.kext Sudo chown -R root:wheel /System/Library/Extensions/RT73USBWirelessDriver.kext Put the attached kext in your /System/Library/Extensions folder and authorize it to copy over the old kext when the window pops up. I bought my Linksys WUSB54GC for just 24 euro's and it's working like a charm with the attached kext.
