Lexmark N2050 wireless adapter for X3500-4500 series printer

It should be a simple matter of visiting the Lexmark site and downloading the appropriate driver for your system. If Lexmark does not provide driver software for Apple computers, then you will not be able to connect the printer.

If unplugging/replugging your printer into the power source won't turn on the WiFi light on the printer, you may need to reset its wireless network adapter (How to Reset the Internal Network Adapter on Lexmark Z2400 Series Printers). After resetting the adapter, you will then need to reinstall the printer back to your wireless network. Make sure to allow all access to Lexmark softwares and communications in the program rules/permissions for your firewall.

1. You could try to reinstall the Z2420 driver on your computer. 2. Try to reset the wireless network adapter of your printer. Follow the instructions in this article from the Lexmark website on How to Reset the Internal Network Adapter on Lexmark Z2400 Series Printers. Open Lexmark Wireless Setup Utility to reconfigure your printer to connect to your wireless network.
Thanks.

This article may help: Wireless & Network Communication Issues with 2008 Lexmark Inkjet Products.
If turning off/on the printer and reinstalling the driver don't help, you may need to reset the printer wireless network adapter then reconfigure it to connect to your wireless network. Refer to this article: How to Reset the Network Settings Back to the Factory Defaults on the 'Impact' S300 and 'Interpret' S400 Series All-in-Ones.

Hello, get it downloaded at : www.nodevice.com/driver/company/Lexmark/Printer.html
www.lexmark.com/
www.driverslab.com/drivers/Printer/Lexmark/9/63.html
Jaya_Gint

Configuring the optional internal wireless print server
If you purchased the optional internal wireless print server after your printer was already set up, follow these steps:
1 Install the internal wireless print server into the printer. For more information, see "Installing an optional internal
wireless print server" in the "Setting up the printer" chapter.
2 Click Start Programs or All Programs Lexmark 3500-4500 Series.
3 Click Wireless Setup.
4 Click Start.
5 Follow the instructions on the computer screen.
6 Click Finish to complete the installation.


Also here is the link to the setup guide and user manual
click here

configuring the wireless is in the setup guide

Lexmark 6500 Series (WiFi) Mac Driver can be located and installed as a previously set up printer if you used it with another computer or OS:
http://support.lexmark.com/index?page=downloadFile&actp=CONTENT&productCode=LEXMARK_X6575&id=DR20481&segment=DOWNLOAD&userlocale=EN&locale=en&oslocale=en_US&osVendor=MACINTOSH&osCats=Mac+OS+X+10.6
Driver Download from web, same as a CD: 6500 Series Web Installer.dmg
I hope this will solve the problem. If you have a problem go to the Applications folder/ Lexmark for the wireless set up. You will need the printers print cable, USBed to your computer and follow the directions. Good luck.

In my travels, I believe the matching brand for this type of architecture makes the best sense and Lexmark would be quicker to support any issues. Best bet is ti go with Lexmark 802.11b Wireless Print Adapter bridge ( 1010042 )

I think you can use this wireless card, not sure which printer models it works with though.

http://www.lexmarkonline.co.uk/product_info.php/tab/Customer_reviews/info/p449_Lexmark-N2050-802-11b-g-Wireless-Network-Card.html#tabs

i have a lexmark printer its plugged in but dont have a icon to make it print