.. sorry to hear that mate .. you must have been overworking it
No doubt you will have checked for the obvious faults, that can be easilly corrected so it does sound to be a fatal problem ... but I will ask if you have thoroughly checked all the power supply connections, etc, best done with an voltometer, then you will be able to trace any ' open circuit ' faults ... no doubt you will have everything of importance backed up onto discs, so I doubt you will be in limbo for very long
