Yes you can use 1 x 1GB and all the specs I see on your system show that you can actually upgrade to 2GB of RAM 2 x 1GB PC 2700.
Just make sure that you don't get an off-brand that will not be compatible with your motherboard.
Here is a site that I use to check on some of my clients pc's to see what is compatible or not
229 views
Usually answered in minutes!
×