Hello everyone

I needed your help, I have the following components:


MAINBOARD ASUS P5Q3
Intel P45/P43/G45/G43 rev. A3
Intel 82801JR (ICH10R) rev. 00

PROCESSOR
Intel(R) Core(TM)2 Quad CPU    Q8400  @ 2.66GHz
Socket 775 LGA (0x4)

VGA CARD
Radeon HD 4870

MEMORY
DDR3 16GB A 1333MHZ

HARD DISK
SATA 640GB

SOMEONE CAN HELP ME WITH THE INSTALLATION.
WHAT KIND OF HAVE TO INSTALL FOR DSDT
PUTTING THE POWER FUNCTION