jdd xyidodinorg carlos e r écrit question xp admins task really worthwhile mean computer offline several hours heavy disk activity wear compared perhaps small percent slower normal use luch worst swap file badly fragmented slowing computer cant defragmented one unset file restart delete manually defragment reset one month ago pity need xp computer jdd httpwwwdodinnet wed 06 aug 2008 201822 0100 opensuse defragging possible necessary