Upgrading memory from 512 mb ddr to 1 gb ddr
Posted on 2006-11-18
Hi, I recently bought a memory upgrade from simpletech at sam's club that reads like this on the front- 1GB PC 3200 DDR 400 compatible with ddr 2700 and ddr2100, And I bought it for a Sony Vaio PCV-RX660 wich has 512 MB PC 2100 DDR. I figured that it would work for it but when I go to the simpletech website to see what memory upgrades work for my computer it doesn't list what I got as an option. It actually only lists 512 MB sticks. So before I rip open the package I would like to know if it can be used on my computer or not, And if it can do I have to remove the 512 mb or can I use both together in a certain order in the slots ?