I have a HP - http://h20195.www2.hp.com/V2/pdf/c00539167.pdf
Compaq Presario SR1519UK and it comes with 1 512mb DDR SDRAM. My computer has 3 slots left on the motherboard.
Would it be possible to add anouther 512mb DDR SDRAM to make it 1gb?
If so whats to cheapest one you can get?
And also would you recormend I upgrade my processor?