OK, so I got one of these OBDII scan tool and I hooked it to my Epia M9000 on com1. The program fails to find any thing. I try com2 - same thing. I hook it up to a usb-serial adapter which puts it on com3. Still cannot recognize the interface.
Then I haul my Dell desktop out to the garage and hook it up to that. The program finds the interface right away and everything is working good.
So anyone have a clue why the Epia won't recognize anything through the com ports or when using the usb?