On Fri, Feb 18, 2005 at 09:25:32PM +0300, Kumara wrote: > Thanks for the reply, > mine is Pentium 4, 3.0GHz, Hyperthreading > m'd is Intel 865GBF, 800MHz FSB > DDR 400 MHz If you have 'lm' listed in the flags line of /proc/cpuinfo you can run 64bit. Otherwise, you're stuck with 32bit. Dave