On 05/01/06, B G <briang113 at pacbell.net> wrote: > On May 1, 2006, at 3:46 AM, Philip J Robar wrote: >>> As well, what is the CUDA button??? > > I never heard the CUDA name before, but it is the reset switch on the > motherboard. > > There is a small square switch with a small red(usually) button, it > is a good idea to reset it when you install new RAM, PCI/VGA Cards. See <http://www.zone6400.com/manual/files/CUDA.html> and <http://docs.info.apple.com/article.html?artnum=95065>. AKA the PMU (power management unit), as per <http://forums.macosxhints.com/archive/index.php/t-28650.html>.