Hi there:
I am having trouble upgrading ram on my dad's Dell Dimension 2400 PC.
It's a 2.66ghz with 256mb ram PC2700 stock ram.
I tried sticking a 512mb *.skill DDR (http://www.newegg.com/Product/Product.asp?Item=N82E16820231026)
That's PC3200..
Everytime I boot up the computer with the new...