Machine came through in great shape and booted up fine. Added replacement programs and all worked well for 5 months. Then got low memory and found the system had been set to only use the C "boot" drive and not the D. Even after changeing the setting for all downloads to go to D. it refuses and all go to C that is now full. making back ups not possible. If you get one, suggest you watch the disc use very close and if it is wrong, send it back