Hello. It's me again. Questions on Memory Upgrade

[EaglesfanPhila]

When upgrading a Dell C600 to 512mb of RAM, am i removing the 256RAM chip already in there and adding one 512 chip or am I adding another 256RAM chip to the mother board, which means there will be 2/256RAM chips installed?  

Your help is greatly appreciated.

[gussery]

From what I read on various sites you will need 2 X 256.  512 is the maximum for your system.  So if you already have (1) 256MB chip then you need 1 more, if you have (2) 128MB chips then you need (2) 256MB chips.  I don't see a 512 MB chip for the system.

[merlin_2]

check out that the ramsticks are the same make..
info if needed...here>http://www.kingston.com/tools/umg/default.asp

what problem have you had to do this ramstixck swap..
Games..is it..

[EaglesfanPhila]

Thanks guys.  you're both right and you help was right on the money.  I am ready for the upgrade.  I can't wait to install it next week.  

I love this forum.  It has really helped me a lot.