Hello Mamasgirlalways,
Welcome to the HP Forums!
I understand your Deskjet 5740 is cutting off bottom half of letters when printing a document. I will do my best to assist you! I would recommend printing a "Diagnostic Page" to verify if you're receiving any defects. Please follow this HP document here.
If this page comes out perfect, please let me know and I will continue assisting you!
Have a great day! :smileyhappy: