Just plugged dms in dock and have dms tools mode highlighted and dms device select box shows USB disk (F:) and line with all repair selections are grayed out. If I change to hack wizard mode and click refresh, the select destination shows dms cartridge (G:) but still all repair selections are grayed out? Like I said before, this cartridge did this about 3 years ago and I repaired it with the same computer as I am trying to do now. Can you still purchase a cartridge someplace? This one seems to be unrepairable. Thanks again for any help. Jeff