Hi, i installed OSX MAVERICKS 10.9 (niresh) on my laptop and it works, but touchpad, wifi and audio doesn't works (if i put on audio i can hear a loud beep). I think those are the only things that doesn't work. OS recognizes just 1.6 ghz cpu, and my cpu trully has 2.13ghz.
-Screen: 16" HD (1366x768)
-CPU: Core 2 Duo P7450 2130 Mhz -Chipset: Chipset: Intel PM45
-Graphic Card: NVIDIA GeForce GT 220M
-Wi-fi Card: Qualcomm Atheros AR9285
I don't know if you need more information but i would appreciate some help because i am a newbie and i don't know how to use this OS.
Thanks.
EDIT: wifi is now working, i found the kext.