I have a POST error on my VAXmate, which I think is related to the hard disk. I get error codes 81 or 82 depending on whether my MFM emulator is running or not. I suspect the hard disk controller itself may be faulty, because I don't see much activity on the MFM emulator itself (it is the David Gesswein one). looks like the error codes might be in Volume 2. Only Volume 1 appears to be available online, does anyone have Volume 2, ideally scanned, or failing that, who can tell me what those codes mean? Thanks Rob