Ok here's the thing, after coming home from the gym, my friend calls me to tell me that the 128MB RAM stick he orded had arrived and if I can go install it. I can't resist an offer to fix a computer, so I shower and go. He had 2 old RAM sticks, a 64mb and a 128mb. So after figuring out (or guessing) which was the 64mb one, I install it. So far, so good. When it boots up I see 256mb so im like 'woot', then I see the WinXP logo so I go "wooot!" Then I see a blue screen..It's a screen I get sometimes anyways so I dont make anything of it. It was a physical memory dump, I figure that it was clearing (?) the old memory stick or whatever. Then after restarting I get "Error loading Operating system" Still, I'm calm, no biggie I think and reboot. Same error..I check the BIOS, nothing wrong to my eyes. So I install the old, 64mb again..I get a Memory decrease thing, but go into the setup and do nothing, save and it fixes itself lol..but still I get the error..I txt Memory or Copyright, pointless, just wasted like 30 cents..in conclusion HELP! lol im stumped..I would like to avoid installing XP again at all costs if possible..