Gabor Gombas <gombasg@sztaki.hu> writes: > On Tue, Nov 07, 2006 at 12:27:46PM +0000, Jo Shields wrote: > >> 32-bit OSen have a theoretical limit of 4GiB addressable memory. > > PAE gives you 64 GiB physical memory on 32-bit processors that support > it. Yes, but a 32-bit OS still can't use it. Or can it? Matthias