> Under Chipset catalogue, please download and install the Intel Driver v3.
PV, A02 ( Intel_AMT-SOL-LMS_A02_R255438.exe) or higher version that applies to Active Management Technology (AMT) Serial Over LAN (SOL) / Local Manageability Service (LMS).Īfter installing, under the Device Manager -> Ports (COM & LPT), the ' PCI Serial Port' will shown as ' Intel(R) Active Management Technology - SOL (COM3)'. For Dell Optiplex 755 pc that runs Windows XP Professional SP3 Operating System (OS), if you encountered the below unknown devices in the Control Panel -> System -> Hardware -> Device Manager:
