How to upgrade memory on Dell Latitude D830 – Inside my laptop
Latitude D830-maximum RAM upgrade - Dell Community
Amazon.com: Dell Latitude D830 15.4" Laptop with Windows 7 Home Reinstallation DVD (Intel Core 2 Duo 2.0Ghz, 80GB Hard Drive, 2048Mb RAM, DVD/CDRW Drive, Wifi, Windows 7 Home Premium) : Electronics