Posted 15 March 2008 - 10:37 AM
A dual core or a quad core is a good idea for an upgrade. The link you posted doesn't work, but if you can post your motherboard info, maybe we can help you find a good processor to put in it.
Also, if you're only running a 32-bit version of windows, your computer will only recognize about 3.5gb of ram. This would still give you some improvement though.
"I think there is a world market for maybe five computers." - Thomas Watson, Chairman of IBM, 1943