Really? :D I had the dubious honor 4 or 5 years ago to check what this thing can do and it was not much useful. I thought I overheared that it was improved a lot since then, but that it is now dead...
sadly I currently don't have any access to a HMC and I am interessted if anybody knows if there is any way to trigger an executable/script in case of incomming hardware errors etc.. I...