Michelle Konzack writes: > In the last weeks I had read somthing abour microde which already exist > since more then 10 years... I think, the first implementation was by > Compaq... Assuming you mean writable microcode, you're off by a couple of decades. Writable control store was commonplace in the early seventies. -- John Hasler john@dhh.gt.org Dancing Horse Hill Elmwood, Wisconsin