I havent tried the 2 1gigs without the other memory in.
Hmm, i guess i'll try that and yah, that's what i meant. Cut off twice during my last post. The thing is, it doesnt actually turn off or restart, it just turns my monitor black and anything i was doing such as browsing, listening to music, etc is gone. It's as if it turned off but didnt. I still have to hold the power button in and restart it that way when it does that.
But i'm going to go ahead and put the 2 1gigs in without any other memory and see how that does. Slower with the 512 in and cuts off less often but with the 2gig in, cuts off frequently and runs faster. Heh
EDIT: **Tried doing the 2gig alone combo and other combos but it turns off after about 5-15 min.
I'm sure it's the right memory..So i'm not too sure.