All advice given here is always made in good faith, but please remember any changes you make to your computer/equipment using any of the information here is completely at your own risk and you should always take a relevant backup of your data along with taking note of any existing settings before changing them and proceeding.
Ignoring the above means you run the (however small) risk of ending up with a rather expensive paperweight afterwards, which none of us want, especially you!
Hopefully we are all paranoid/experienced enough to not need to read the above, but anyway... consider this a friendly but required warning