Essentially in the simplest form currently (as I am aware) to get QuickSync from Intel, you need hardware which has an Intel Sandy Bridge, Intel Ivy or Intel Haswell chipset in it.
You can google and try to find out if you chipset is either one of the above 3 generations and you can also google Intel QuickSync to confirm that you hardware has QuickSync.
If it does then you need to download and install the latest Intel drivers for your chipset/display and MCEBuddy will take care of the rest.
Remember you need BOTH, the hardware AND the latest drivers to use QuickSync,