Thank you for your response, unfortunately even if I only aply the DTGP patch, and after that i compile, i get the same KP. At the moment i'm more interested in making the dsdt work. I've atached the dsdt.aml. Can you please take a look??
dsdt.aml.zip
Also my specs are:
Lenovo Thinkpad X200, Model No: 7459-3T5, 12.1" LCD Display, Intel 4500MHD Chipset
Processor: Intel Core 2 Duo T9550, 2.67GHz, 4GB RAM DDR3,
320GB WD Hard Drive, Conexat Cx20561 Audio Controller,
Intel 4500MHD Video Chipet(Device ID: 0x2a42, Revision ID: 0x0007)
Atheros AR5008X Xtreme N Wireless Card.
Dual Boot System: OSX SL -> Windows 7