2009/9/10 Zaki Akhmad <zakiakhmad at gmail.com>: > Hello, > > I am using Ubuntu Jaunty on Toshiba Satellite L40. > My RAM is 2.5 GB, but from[1] only display 2 GB > > Any hint what should I do so the operating system detect my 2.5 GB RAM? Could you post the contents of /proc/iomem: cat /proc/iomem Thank you, Loïc Grenié