Unable to print to photo tray from Iphoto or Preview

I have an HP C7250 Photosmart All in One Wireless printer. I am trying to print photos from my MacBook Pro and I am unable to change my print tray from Main Tray to Photo Tray so that I can print the 4X6 photo papers. I am only able to print on the main tray. I have all the latest HP Printer drivers for my printer installed on my Mac and I do have the option to select the photo tray from my networked PC. When I go to change from Main Tray to Photo Tray it is not even listed when I click on the arrow there is only the Main Tray listed. I have read all the other posts online and so far nothing helps, I have tried to export the photo as well to the HP app and that doesnt work. As it stands I cannot print to the photo tray from any photo type app on my Macbook Pro, Preview, Photoshop Elements, Iphoto none of these work. Any help would be appreciated.