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	»	Download drivers and software
	»	Troubleshoot a problem
	»	Setup, install, and configure
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HP LaserJet 4240n Printer
	» Choose another product » Create a personal product profile (Why register?)

	»	Printing

	»	Paper feed issues
	»	Print quality issues
	»	Unexpected output
	»	No response
	»	Error messages

	»	Error messages

	»	Error messages displayed on pc
	»	Error messages or lights displayed on product
	»	Error messages displayed on test, configuration page

	»	Error conditions (lockups, performance, beeps etc)

	»	HP LaserJet and Color LaserJet Printers - Shared Printer Driver Generates Event ID: 20 and Slow UI Response on Cient when Print Properties or Preferences Are Accessed 4 Sep 2009

	»	HP LaserJet and Color LaserJet Printers - Adobe PDF Files Print Slowly or Hang in Print Queue While Processing 11 Aug 2009

	»	HP LaserJet Printers - Missing Print Feature when Printing from Novell Using IPP 21 Jan 2009

	»	See more...

	Digital sending


	»	HP LaserJet and Color LaserJet Series Printers - Print Jobs will not print, unable to delete print driver from Printers folder 28 Apr 2009


	»	Scanning

	»	Error messages

	Network


	»	HP LaserJet Printer Series - Cannot Print to Shared Network Printer in Microsoft Windows 12 May 2009

	»	HP JetDirect and Embedded Jetdirect Inside Print Servers - Novell 4.x and 5.x, NDS Connection State Error on Printer Self Test 8 May 2006

	»	HP LaserJet Series Printers - EIO Basic Troubleshooting Steps 6 Oct 2005


	Memory


	»	HP LaserJet Series Printers - How to Troubleshoot When Additional Memory Is Installed But not Recognized or Acknowledged by the Printer 5 Jul 2005


	»	Software

	»	HP LaserJet Printer Series and Multifunction Printers (MFPs) - Printing from Microsoft Excel: Printer Properties Settings Are Saved with Microsoft Excel File 2 Jul 2009

	»	HP Laser Jet Printers - Upgrading the Firmware Using a USB Port from Microsoft Windows XP 8 Jun 2009

	»	HP LaserJet Printers - Printers that were installed in Windows XP no longer appear to be installed after you upgrade the computer to Windows Vista 16 Jan 2009

	»	See more...

	»	Software installation issues

	»	Windows 95, 98
	»	Windows 2000
	»	Windows ME
	»	Windows NT
	»	Windows XP
	»	Windows
	»	Macintosh

	Supplies, consumables


	»	HP Printers - Media Weights Specifications and Conversions 22 Sep 2009

	»	HP LaserJet 4000, 4050, 4100, 4200, 4240, 4250, 4300 and 4350 Series Printers - Ordering Accessories, Supplies, Parts, and Manuals 6 Oct 2005

	»	HP Color LaserJet and LaserJet Series Printers - Available Font Solutions 21 Sep 2003


	»	Compatibility issues

	»	HP LaserJet 4250 and 4350 Series Printers - Performing a Cold Reset 8 Apr 2009

	»	HP Jetdirect and Embedded Jetdirect Inside Print Servers - Jetdirect Print Servers Drop Out of the ARP Table or Cache of a Router 8 May 2006

	»	HP Jetdirect and Embedded Jetdirect Inside Print Servers - Unable to Access The Embedded Web Server on a Peripheral When Proxy Server In Use 8 May 2006

	»	See more...

	Communication issues


	»	HP LaserJet Series Printers - Tips and Tricks for Troubleshooting USB Related Issues 15 Dec 2005

	»	HP Scanjet Scanners, Photosmart Digital Cameras and Printers - Mac OS: Connectivity Issues When Using a USB PCI Card 31 Aug 2004

»	HP Proactive Support: Get alerts on current and future problems
»	HP Color LaserJet and LaserJet Printers - Drawer Statement: Microsoft Windows 98/ME Support

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