Hello WinCert folks! Once again, I'm thinking about upgrading my old laptop.. I found this old link in my bookmarks, where I asked a man (who sells rams and stuff for laptops), if I could upgrade something else than just RAM. Well, his answer was; You cannot upgrade GPU (probably because it's integrated with the MBO), but you CAN replace your current processor with another one, max 2.1Ghz (Again, MBO limit?) So I've been thinking about it, it's not THAT expensive, and I want some faster speed on my laptop. So I know that you guys here are good at this, so I have some questions. Well, I've asked on another "forum" about it, the guys said "Who needs an upgrade to 2.1Ghz", why don't you put Dual Core? Well, then I though about it.. Is that possible?, I have 479 Socket, And I've found a dual core proccessor on the net which I might buy. Is it hard?, I mean, don't say "Go to a shop", or "it's complicated you will brick your laptop"... I WANT to do this guys, so seriously, is it hard? (btw; I have a friend who has built own Desktop PC, and he know some stuff about CPU exchange) I HAVE taken my laptop apart down to my MBO before, so the "taking apart" part, should NOT be a problem... its more about mounting and dis-mounting.. MANY thanks In advance, I really hope that you guys can help me! :thumbsup_anim: :icon_cool: