How do I unblock TCP Port 9100 on Windows 7 Pro

10 ஆண்டுகளுக்கு முன்பு

12/5/13, 10:49 PM

Trying to install HP Office Jet 4500 Wireless printer

Answer 1 · 2013-12-05 22:49:44

12/6/13, 3:08 AM

This forums is for Firefox questions only.

I suggest you post your question on the HP forum > Printers and All-In-Ones for assistance or suggestions.

Answer 2 · 2013-12-05 22:49:44

12/6/13, 3:28 PM

You need to check that in your firewall.

In case of a problem with Firefox, see: