HP Deskjet 2514 All-in-One Printer - Manual (Page 15)

6. In the Media drop-down list, click Photo Paper, Best Quality.
NOTE: Photo Paper, Best Quality must be selected from the Media drop-down list on the Paper/
Quality tab to enable printing in maximum DPI.
7. Click the Advanced button.
8. In the Printer Features area, select Yes from the Print in Max DPI drop-down list.
9. Select Paper Size from Paper/Output drop-down menu.
10. Click OK to close the advanced options.
11. Confirm Orientation on Layout tab, then click OK to print.
Print using the maximum dpi 13