Disconnect your USB connection. Verify your ptr. wifi is ready or enabled. Your PC wifi should see the available wifi devices out there. Connect or allow it to connect to your PC, since you know what it needs when prompted. -OR- if this fails, then de-install the printer entirely then disconnect. Assure you have printed out the instructions from the manual(found on disc or support website) and follow the install instructions.No shortcuts, do as instructed and make sure the ptr. is seen from the PC(line of sight). You may want to review probable YouTube video on your model# install, google away.

http://www.epson.com/cmc_upload/pdf/brochure_a1430.pdf

http://www.epson.com/cgi-bin/Store/support/supDetail.jsp?BV_UseBVCookie=yes&infoType=FAQ&oid=191763&foid=207843

tada -----Willy Happy