Do you need to install a non-standard port via the printer set-up
program?
USE OEM INKS YOU ****ING RETARD.. SEE WHAT THAT AFTERMARKET SHIT HAS
CAUSED. A LOST PRINTER PORT.
(filling in for measekite)
What OS are you running?
By printer port you mean LPT or USB...
if you are talking about the parallel port, go into the BIOS and make sure
its enabled there, and that you have ECP/EPP on, if its a aincient printer
turn SPP on instead of EPP.
If you are talking about USB, try plugging something else in the same port
to see if its alive.
Offboard may require drivers, or as Walter has mentioned, non-standard
printer port drivers.
in odd occasions (very rarely since around ATX days) this also happens on
onboards, it may be worth a try.