Hey guys, my girlfriend has a Toshiba Satellite A135-S2276. Its running Vista Basic on 512mb of RAM. I'm not familiar with Vista at all (so far I hate it) but from what I hear 512 is the BARE minimum to run Vista...and its best to have 1.5gigs to 2gigs of RAM to run it smoothly. Question is this, what RAM do I buy? How many slots does the A135-S2276 have? I don't know anything about working with laptops so help me out. Thanks a lot!