Need Help Installing New RAM

Hello…

I need help upgrading my computer’s RAM.
I want to increase it to 2GB. But I don’t know the exact setup. Because there 2 different DIMM Slots ( DDR1 and DDR2 ), and they both have different Bus speeds. It is kind of complicated!

Can I Install a (1G.B DDR1 at 400MHz) and (1G.B DDR2 at 300MHz) in the second slot?

This is my Motherboard’s Web Page.
ASRock Motherboard - Product - P4VM8 - Overview

And this is its User’s Manual.
http://download.asrock.com/manual/P4VM8.pdf
http://www.asrock.com/manual/P4VM8.pdf

Any Help is Really Appreciated :slight_smile:

No…DDR1 and DDR2 will not work together.