The process of downloading the Ricoh MP C5503SPG MFP LAN Fax Driver 5.1.0.0 64-bit driver should begin automatically after a few seconds. If this does not occur, click on one of the links below (we recommend downloading the Ricoh MP C5503SPG MFP LAN Fax Driver 5.1.0.0 64-bit driver from the primary server - this is the manufacturer’s Ricoh 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 Ricoh MP C5503SPG MFP LAN Fax Driver 5.1.0.0 64-bit diver.