I have istalled security code on my router and now I can't print.

I recently put a password on my router, thinking that my broadband was stolen. Printer dosent my work now, and the router does not recognize that it is on the system.

OK, you will need to re - install the printer.  If you have Windows you can go to start > all programs > Hewlett-Packard > [your printer model] > add a device.  Add a network printer or wireless when it asks.  You may need to temporarily use a USB cable to connect the new network settings on your printer.

Tags: HP Printers

Similar Questions

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    I have a Photosmart 8450 printer.  My operating system is Windows7.  I tried to follow the Scan doctor, but I guess I'm not tech savy enough to understand.  It worked fine before the new modem and the router.  She is 'offline' and I can't understand how to put line.  Thanks for any help and easy enough for me to follow.

    Hello raedene715.

    Thanks for the transcript, it was useful.

    Please, check the network cables and connections (side of the printer and router). If possible, try a different network cable.

    See you soon!

  • Changed router and now I can't print

    BT have changed my router.  I use a Mac 10.9. My printer is an officeject 4620. It worked fine before the change in router. I can print to the printer itself, I can print using the HP software (but it ask me to enter the IP address and then enter the router password) but cannot print from any software, that is to say the word. I don't get an error message and the computer seems to try and send it to the printer, but it does not. Someone at - it ideas?

    Hi lynneseymour,

    Welcome to the HP Forums!

    I read your post about not being able to print wireless from the evolution of your router, and I'd be happy to help!

    With regard to the new router you use, what's his name, and model number? How far is the router of the printer? There is a parameter called "Multicast" router, and it must be enabled for printing from a Mac.

    To connect the printer to the new network, you will need to restore the default network settings on the front panel.

    This can be done by following these steps:

    (1.) by clicking on the key icon on the lower part of the front panel

    2.) click the arrow on the button down to network and press Ok

    3.) scroll down to wireless settings and then click Ok

    Scroll 4) to the network by default and press Ok

    5.) click Yes and the default network will be restored

    Then, the printing system needs to empty the old print queue. To do this, follow this document about the reset printing system.

    Do not click on the button to add another printer, the next step is to run the HP installation wizard to perform an automatic wireless connection.

    The next step is to run the HP Setup Assistant to start an automatic wireless connection with a usb cable.

    Follow the steps under "optional: I installed my printer... to move to a wireless network connection" to install the software of the printer for a wireless network connection.

    I will be looking forward to meet you and thank you for visiting the HP Forums!

  • I have been connected to the internet (wireless), then I unplugged the router and now I can not connect to internet. I tried diagnose the problem, but he said that he could not.

    I have a wireless internet connection for my laptop. I was connected to the internet, and it worked very well, so I had to unplug my router and all of a sudden I can't connect to the internet more. When I open the available networks, I hit connect on mine and he said: it does not work then I hit "diagnose the problem" and then, he says he can't. Also it is not even give me the option to set my password to connect to my network, but it does when I try to connect to any other.

    I suggest to unplug all your network cables and unplug the adapter from your modem AND router. ONLY plug your modem back power adapter in. Wait until you get a steady green light on your router, which indicates that it is ready. Then, connect the ethernet cable from your modem to your router INTERNET port. Connect the ethernet cable from your computer to any other ETHERNET port on your router. Finally turn the monitor for your router.

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    I tried for two days now to restore my internet connection.

    I tried for two days now to restore my internet connection.

    192.168.1.1 is probably access your router's IP address and it could be a Linksys.

    If you reset your router, we help can'r you. You will need to access the router and configuring PPPoE username and password.

    Call your service provider.

    Why in the world would you reset your router if you didn't know how to put in place a new or know what to do then? It's like taking something apart and not knowing how to wind again.

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    HP Deskjet 3050 has

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    Hi MaggieS, this support document provides suggestions for the correction of a reliable wireless connection. Try to work through them in the order of presentation and do not hesitate to post back if you are still not able to get connected http://support.hp.com/us-en/document/c02817031

    All the best.

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    any help appreciated

    Hello

    Thank you

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    Steps to reset:

    On the front of the printer, go to network Menu > default network > Yes.

    Once you have reset the network settings on the follow-up to the printer steps mentioned below to connect your printer to your wireless router

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    2. Select your network and enter the necessary information which will be asked to enter and you will get connected to your home network.

    3. Once connected, you must add a new printer using the software on your computer.

    * Say thank you by clicking on the "Bravo!" Star"located on the left *.

    * Make it easier for others to find solutions, marking my answer to "Accept as Solution" if it solves your issue.*

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