How To Check Device Ids and Extract DSDT-SSDT On Windows 8.1
Before installing OSX onto Windows PC or Laptops, check the device ids for compatibility and extract dsdt and ssdt(s). Download RWeverything.
Apple Devices
Yosemite 10.10 and Mavericks 10.9.4 on HP TouchSmart Haswell Laptop
I got an HP Envy Haswell Laptop with i7-4550u and Intel HD5000 graphics. I installed triple boot Yosemite 10.10 released version and Mavericks 10.9.4 on it. They all perform well on the laptop.