That's not necessarily true. It's system dependent. Factors include Bios and motherboard. To find out what, and how to add memory, the best source is your computer, or motherboard's, manual. At 10:25 AM 4/4/2007, you wrote: >If your going to upgrade memory sticks you need to make sure they're all the >same value, (IE. 256 = 2 128 modules or 1 256 module), if you mix different >size modules you'll end up with the higher sized memory running at the >lowest size in your machine. So, if your running a 256 module and add a 128 >module you'll still only be running 256 total instead of 384mb. HTH
