Acer Aspire 4720Z
 

I have an Acer Aspire 4720Z but some of its features are not working, like the ethernet port, audio... sometimes not even the keyboard will respond, and I installed the Mac OS, I don't really know what's going on but I would really appreciate if someone here can help me, what I believe the problem is is that I'm missing some kexts or whatever you call them. The info I got from the Acer webpage of driver downloads is this:
LanBroadcomLAN Driver10.46.0.0
ModemFoxconnModem Driver2.1.77.9
AudioRealtekAudio Driver5.10.1.5423
I can live without the other features that are not working like the camera... But I would certainly appreciate if you guys help me with this, you know the situation the whole world is going through and to be honest I can't afford a new computer right now... But well, thanks in advance to any of you interested in helping me! See ya guys!