Thanks to the fact that the majority of hardware devices don't seem to have drivers for XP 64bit, it's kind of a non-issue for most people...
People don't use it because there are no drivers, and there are no drivers because noone uses it. Nice catch-22.
Keep in mind that 64 bit is no magic fix for all your problems. While certain things may be more efficient, it also means that other things now all of a sudden take up twice as much memory, including the overhead of copying those twice-as-many bytes of memory around.
People don't use it because there are no drivers, and there are no drivers because noone uses it. Nice catch-22.
Keep in mind that 64 bit is no magic fix for all your problems. While certain things may be more efficient, it also means that other things now all of a sudden take up twice as much memory, including the overhead of copying those twice-as-many bytes of memory around.