Wireless computer works but will not print

sounds like the print job queue is overloading the wireless network, causing a hang on that side

big print jobs do that even on wired systems might consider adding more printer memory

Did you install anything new on the computer you are working on? I suggest you to check the version of your printer driver software according to the driver CD you had and reinstall the compatible version of the driver on your computer with a USB cable connected after totally remove the drivers and settings for that printer on your computer now.

1. check the name of the printer after clicking "print and check if you have the printer listed as the wireless printer as opposed to the USB.

Hi. Hope you got it working fine now on your Windows 7. If not, go to Start Menu > Devices and Printers > right click on the Lexmark print object > Troubleshoot. Make sure the printer is on and is still connected to the computer via the usb cable.

Hi,
There is not wireless netwrok card is HP LJ P2015dn, However as i can understand you r using External Wireless Router or Wireless network or jet-direct card if u r able to work fine on USB than printer printing mechanism is working fine.
If u connect the printer via wired network connection and it keeps on loosing IP address than it may be problem with onboard network card of the printer.
If printer keeps on loosing IP Address than try upgrading the firmware of the printer.
To check the firmware and IP Address of the printer print a configuration page by pressing and holding down green button for 6 to 7 seconds

This is probably the Software Firewall on your laptop

you should probably tell your firewall software that you have an internal network (Laptop-desktop-printer) you should add the IP range of the wireless network as a trusted network.

To get over this problem, First uninstall your printer and reboot your computer and again install the driver of printer and if the problem persist then consult Epson Printer Support team and get connected with the expert technicians of the customer service by just dialing 1-800-243-0019(toll free) and get your issue resolved in a short span of time.

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Are these printers connected with a LAN cable directly to the router, or are they wirelessly connecting to the router?
HP C8180 has built in wireless adapter and Ethernet according the Website at HP.

If this is connecting to the network wirelessly, check to see that it is connected to the Network, is your router using secure passwords for a connection to the network,
Your printer will need these passwords just as your computers would
If you connect the printer with a Lan Cable, it will be more reliable, and shouldn’t need a password to be on the network. And makes life a little easier...

Your internet provider has nothing to do with your Printer not printing; this is an Internal Network Problem. The settings or your network has changed.

The Printer should have a static IP address


Here is a link to a tip I put together about this subject,
http://www.fixya.com/support/r1173875-network_connected_printer_not_printing

If you need any further assistance, feel free to contact me...