KODAK ESP 5210

I had tried printing some documents a couple of days ago.  I got a spooling area a couple of times.  I went to the print spool and stopped then started the service.  I still couldn't print.  Now when I try to print, the bubble pops up saysing it is going to priter but when I go to printer it says 0 documents in quere.  I have uninstalled
the printer and software several times and reinstalled it and still the same problem.  I did troublshooting and it said the printer cannnot be contacted over the network.  I have removed my network from the computer and disconnected router.  I set my network and router back up.  It didn't fix the problem.  So I installed the printer by a USB and I still can't print.  The printer says it is connected to my network.  When I go to my printer by usb or wireless printer icons it say printer is ready.  I have read several help pages and I have did everything I know to do.  My printer is a Kodak ESP 5210.  My OS is Windows 7.  My router is a Linksys.  I have had this printer for a year hooked to this computer and router.  What can be the problem with this?

I have let Kodak have access to my computer to try to correct any issue for 2 hrs then 3 hrs.  They couldn't fix it and said they found nothing wrong to cause the issue.  Now I will be sent to Level 2 which didn't call me today.

Anyone have an idea on what is the problem?