Hello out there I've got a CORE 97536E 310 MB (i guess) that won't run :-( My questions are: What kind of Controller does i need for this drive (ESDI, ST506) ??? And, How many Cyl, Heads, Sec does it have???? What kind of functions does the Dip-Switches control (located on the left side)? Can i use it with Xenix ??????? thanks for any suggestions Franz