Hi guys. First I want to thank all of you for being so helpful for everyone in the forums. I hope soon I can be knowledgable enough about this stuff to help others. I've got an Acer Aspire 5749-6663 on which I managed to install retail 10.7 Lion using Unibeast. My attempts with Multibeast have been failures, with strange errors hanging up the reboot. I've reinstalled and just hoping to do things manually. I've looked all around and can't seem to find the right kext for wifi. If I can't get wifi to work, I've gotta go back to Windows. I'll figure everything else out if wifi works. So I'm asking if it's possible to get wifi working with my Atheros AR5B125 Wireless Network Adapter. I haven't been able to find anything about that particular model. [Here's my model spec sheet: http://us.acer.com/ac/en/US/content/model/NX.RR7AA.001 Thank you!