Are you using the PAE kernel? On 11/2/07, Vu Pham <vu at sivell.com> wrote: > My system has 4G of physical memory but FC7 show only 3G. > Is there some kernel parm can let me get back that lost 1G ? -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ L. Friedman netllama at gmail.com LlamaLand https://netllama.linux-sxs.org