6 - PATCHING “IntersilBase.kext”

This file is DWL-122 driver second extension. We have to patch it exactly the same way we did for the first one starting step 3.
Its Info.plist file should be modified as follow (you can see the changes in pink):
Do the replacing and correct permissions as in step 5.
 
7 - RESTART
When it's done, go to “System Preferences” and clic on “PRISM 802.11B USB Adaptor” to check if WL-140 is working.
 
Done.