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Go to this website -->http://www.epson.com/cgi-bin/Store/support/supDetail.jsp?oid=291876&infoType=Downloads&platform=OSF_M_X9
Click and download the "Drivers and Utilities Combo Package Installer"
Open the downloaded file and follow the onscreen instructions to install it. If you have any difficulty on following the steps above, please let me know and I will continue to help you