Hi David216,
Welcome to the HP Support Forums! :) I understand that the lights on your HP Deskjet 460wbt are on and you are not able to access the printer features. I was able to find the Blinking Lights troubleshooting document, see below:
Please click on the link above and take a look, if you are unable to get it out of error state after the troubleshooting then I suggest calling our technical support. You can them at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region. http://www.hp.com/cgi-bin/hpsupport/index.pl
Thank you,