Solve : HP deskjet 700 series (712) printer?

1.	Solve : HP deskjet 700 series (712) printer?
Answer» hello i had to unhook my printer in order to change my computer DESK , and when i HOOKED it back up it WANT print. it acts like its printing but no INK comes out just blank paper. there is ink in cart. and the driver is installed. can someone help this old man out? thanks much harley What I normally do is to uninstall then reinstall the drivers.. Could you do the same?

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