ng system settings.  For example, the
  following command sets the display to show 40 characters per line:
</p>
<pre><samp>C:\&gt;<kbd>MODE 40</kbd></samp></pre>
<p>
  The following command reverts the display to show 80 characters per
  line:
</p>
<pre><samp>C:\&gt;<kbd>MODE 80</kbd></samp></pre>
<p>
  Here is another example of this command that shows the current
  settings for serial port COM1:
</p>
<pre>
<samp>C:\&gt;<kbd>MODE COM1</kbd>

Status for device COM1:
-----------------------
Retry=NONE

C:\&g