I have a problem with my AMD six core processor, I cannot run certain games like Black Ops 2, or Counter Strike: GO and also cannot run D3 at its full potential, I have a HD Rad 7870 and I'm still having problems I have looked up multiple things about it and everyone says that I need to update my bios, I really don't want to mess anything up by doing this so I'm wondering if anyone else knows this issue or knows how to fix it, if not how can I update my bios? Thanks in advance, If you need any other info just post here and I will be glad to say it.