...and also the method to get laplink to the other PC was quite similar:<p><a href="http:&#x2F;&#x2F;imgur.com&#x2F;J5lCnbz" rel="nofollow">http:&#x2F;&#x2F;imgur.com&#x2F;J5lCnbz</a><p><pre><code>    MODE COM1,2400,n,8,1,p -&gt; configure serial port
    CTTY COM1              -&gt; let the other computer control the terminal (command.com)</code></pre>