hi i need to up grade, need digtal vidio card, power supply, and any thing else. i have 1 g ram 160 g hd. it freezis up i get warnings that cpu is at its limit.
i have music production and auto cad software.
... but really, it's not worth upgrading this system. You can't add any more RAM according to HP, and a graphics card is probably a waste of money. It doesn't even have USB 2.0. A $300 netbook will probably run just as fast.