In the recent past most machines have been coming with only one port hooked up...the other is there but in the form of a header on thee MOBO, you need to look at the currently unused connections and locate the port header (or look in the manual at the layout diagrams....), acquire the proper cable/connector (basically the right pin out and length) and then attach it.
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mjc
Links list:Computer Links
Celts are the men that heaven made mad, For all their battles are merry and their songs are all sad.






, because on the .pdf manual i downloaded for that board it clearly shows 2 serial ports beside the printer port, like a normal board-heck, even the PC Chips board i put in my work machine has that correct.
Then i checked the link and so it was a fortune city url, that explains it!! 
I respect those who still wear the uniform, but i had enough in just the few years i was in to know i never want to go to a big war! Glory is highly overrated!! 