My Computer is reporting 504 MB of RAM on the fast laptop I'm typing this on. I guess I don't do a lot of stuff that uses a lot of RAM, because it runs smooth and great. I don't see one good reason to upgrade at the moment.
Good to hear!
I just know that my Windows uses about 300 MB of RAM with nothign else running. With 504 MB of RAM installed, that leaves 204 MB of RAM. This will slow down loading of large applications such as modern games. If you're happy with how it's going, all the computer theory in the world won't matter. If it's running nicely, that's what computers are all about!
I bet 504 MB of RAM would probably choke your computer and all of your sound projects.
My software would barely even Load, let alone do anything

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I also forgot to mention that it has an annoying deal where it will restart randomly if you're using certain programs.
I've had this happen before, many years ago on one of my computers. Every time I treid to run Diablo II (the game), it just randomly rebooted every 5 or 10 minutes! To this day, I don't know the exact cause. I'd say a combination of a hardware problem and a software problem. If you feel ambitious, taking care of the dust in the machine can't hurt. if you feel *really* ambitious, give that computer's hard drive a format and reinstall. It sounds like it's in need of some spring cleaning.

And this is called going horribly off-topic! LOL!