Extract DSDT from MAC

Things you should have 
1:-DSDT editor download from kext.com
2:-Working Hackintosh 

Extract DSDT from MAC
First boot your Hackintosh with DSDT=null or DSDT=0
“Make sure update Java before you go further”
1:-Open DSDT editor by double clicking on it 
2:-Click on File and Extract DSDT

It will look like this

3:-Click on IASL->Compile
It probably gives error and warnings just click on fix error it will fix automatically 

4:-save that DSDT to Root/Extra and name it as DSDT.aml