How do I install the kexts? & How would I get this working 100%, web-camera, microphone, wireless and ethernet, and is there any hope for dial-up? We're getting high-speed soon, not sure when though.

Here's my hardware, is it compatible?


CPU: Intel® Core™2 Duo processor T6600 2.2GHz
GPU: Mobile Intel® GMA 4500M graphics
Sound: Realtek ALC272-GR Software Sound

Communication:
V.92 56K Data/Fax Modem
10/100 integrated Ethernet LAN,
Realtek Wireless LAN (802.11 bgn)
Integrated VGA Web Camera for Video over IP
Integrated microphone for Voice over IP

Would my webcam and microphone work?

Ports: Bridge Media Adaptor (SD, SDHC, Memory Stick, Memory Stick Pro, Multi Media Card), 2 USB 2.0, 1 USB 2.0/eSATA combo port, RJ11, RJ45, external microphone port, headphone port, RGB

Would my memory card reader work, external headphone's too?

Thanks,
Brendan