Having read about the necessary hardware mods, please could the cognoscenti advise on the age of machines needing same? In case I need to get it done. Thanks, -- Tricia Who the hell is General Failure? And why is he reading my harddisk? --- To alter your preferences or leave the group, visit http://www.freelists.org/list/iyonix-support Other info via http://www.freelists.org/webpage/iyonix-support