What hardware do you think i should update?

As the subject say, what should i update? Aint a computer magician so don't know how to check what hardware i have in my comp, so i just used http://www.srtest.com/referrer/srtest to check:P
I dualbox 2 accounts on diffrent screens, if that matters.

CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
RAM: 1.9 GB
Video Card: Radeon X1650 Series (ATI display adapter (0x71C6))


Dunno if that is enough info, that "Can you run it" page only shows sound card and cd player and such besides thoose. If you need more info tell me how to get it ;)

So many ways to answer this question. I will Answer a question with several questions. What are you trying to do with the computer? What is your fps now? Are you laggy or locking up? How much money do you have :) ?

without knowing what type of motherboard/setup you have I would at least get my RAM up to the 3-4 gigs depending on the OS.