Patch DSDT and SSDTs are important to get the Laptops to work as a Mac with battery, sleep/wake. All of the patching are almost the same. Rehabman has a very comprehensive patches for almost all makes and models out there, just have to find the one that fits your computer. The important SSDT is the one that generated from SSDTPRGen.sh of Pyke Alpha. Again, you need to extract DSDT and SSDT from RWEverything or you can use patchmatic from Rehabman.