I have the motherboard Intel DG41RQ, version: AAE54511-205, my O.S is windows XP and the device manager detect the serial por COM1, but i cant communicate through the serial port.
If I use a USB-serial converter communication is possible.
In linux I have the same problem.
I am experiencing the same problem with a DH57JG. The serial port was working fine until I updated the BIOS to the 0537 version (5/18/2010).
I updated the bios from version 13 to 15 and I still cant communicate through the serial port
Anyone have any idea what I can do?
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