Hi guys, my pc is a samsung ativ book 2 with this specific components:Ethernet-Realtek PCIe FE Family Controller 10/100Wifi-AR9485WB-EGTouchpad-Synaptics TouchPad V7.5Graphic card-NVIDIA GeForce 710M with gDDR3 memory 2 GBProcessor-Intel Core i5 3230M (2,6 GHz to 3,2 GHz, cache L3-3 MB) Intel HM75. I've installerd os 10.8.2 and usb goes, screen resolution is ok, but the problem is about the ethernet-wifi, the touchpad and the keybord. So my hardware exist in multibeast but i don't know what DSDT I've to use! Can you help me? What is my motherboard?