The process of downloading the HP Connection Manager Software 3.0 3.0.0 REV:O driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the HP Connection Manager Software 3.0 3.0.0 REV:O driver from the primary server - this is the manufacturer’s OTHER NETWORK CARDS official website). If the download still fails to run, check whether your anti-virus software is not blocking the connection to the manufacturer server of the HP Connection Manager Software 3.0 3.0.0 REV:O diver.