Zenith Z160 Luggable PC aquired

Devin lyokoboy0 at gmail.com
Mon Dec 12 17:47:09 CST 2016

Interesting, I was not aware of that feature. It appears to be a 
hardware feature. works with control+ alt+ enter on my machine.


On 12/11/2016 11:58 PM, Sam O'nella wrote:
> I'm not sure specifically on the z-160 but my z-150 had it (iirc and it's been a while ctrl+alt+ins or ctrl+alt+enter) I think put you in the diagnostic rom which had a debugger.
> Curiously though i dont know if that is a hardware function or a feature of zdos?
> -------- Original message --------From: Fred Cisin <cisin at xenosoft.com> Date: 12/11/16  6:59 PM  (GMT-06:00)
> Don't those machines have a debugging monitor in ROM?  (something that IBM
> does NOT)  Otherwise DEBUG.COM should work.

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