Hi, I have an HP Envy 15z-j100 series laptop, with an AMD A8 5550M processor. I'm still fairly new to the upgrading and conquering game, but I seriously think an upgrade to an A10 would be a welcome advance. Is it possible to change the CPU in this laptop? If so, what's a really nice processor I can fit in it? I'd love something on par with my AMD FX 6300 in my desktop.