I hope this'll be an easy one. I got a Sony VAIO VGC-RB40 today, and it came with an extra memory module. It's already got 512 megs of ram (2x256) and I want to add a single 512 meg module that was included. I'm looking at the motherboard and there's two slots available. Does it matter which slot I install the module into, or does it have to go into a certain slot? If that's the case how would I find out which one? Do I have to boot up it up first and do some funky configuring or do I just snap it in and then power everything up?