Desktop Boards
Desktop Boards
Error on PCI serial port in Device Manager

Intel® Desktop Boards that include the Intel® Active Management Technology (Intel® AMT) feature can display a yellow exclamation mark on a PCI Serial Port in Device Manager.

To eliminate the error in Device Manager, install the Intel AMT drivers. You are not required to enable Intel AMT in the BIOS. The drivers can be installed from either the CD or DVD that came with the desktop board or from Download Center.

This applies to:

Intel® Desktop Board DB43LD
Intel® Desktop Board DB65AL
Intel® Desktop Board DB75EN
Intel® Desktop Board DQ33HS
Intel® Desktop Board DQ35JO
Intel® Desktop Board DQ35MP
Intel® Desktop Board DQ43AP
Intel® Desktop Board DQ45CB
Intel® Desktop Board DQ57TM
Intel® Desktop Board DQ57TML
Intel® Desktop Board DQ67EP
Intel® Desktop Board DQ67OW
Intel® Desktop Board DQ67SW
Intel® Desktop Board DQ77CP
Intel® Desktop Board DQ77KB
Intel® Desktop Board DQ77MK

Solution ID: CS-034139
Last Modified: 27-Mar-2013
Date Created: 20-Mar-2013