LaserJet 4250 jetdirect j7949e: firmware for jetdirect j7949e

Similar Questions

• LaserJet 4250 iOS Android: Eprint works from iOS, but not Android for 4250.

  Here's the scenario.

  I have an ipad and and 4 Galaxy both attached to the wireless company. There are 2 ethernet attached on the same local network printers. 1 is a 4250 and the all-in-one and another 8600. Two mobile devices have installed eprint.

  The iPad print two printers simply by specifying the IP address.

  The Android device prints to the 8600, but give an "Oops!" -The printer does not exist or you do not have access to this "message after the IP specification.

  The printer firmware is updated to the most recent and all protocols are enabled. There is no set of security.

  I'm trying to print at 4015 returns the same error opps in the Galaxy.

  There must be a difference in application between Apple and Google, or I forget something.

  Hello

  The Laserjet 4250 is not supported by the HP ePrint app, although it can run on iOS to make it work for any printer that is not officially suipported by the app there is no guarantees.

  The application is completely different and work differently on iOS compating Android app.

  You can find any printer supported below:

  http://support.HP.com/lt-en/document/c03722645

  If you have a Kitkat or a later version, you can try to use the Android build in solution, install the Plugin from HP Service of the store and check whether that can allow printing to the 4250:

  http://support.HP.com/us-en/product/HP-envy-7640-e-all-in-one-printer-series/6617267/model/6617268/document/c04024231/

  Hope that helps,

  Shlomi

• HP LaserJet 4250: Brick HP LaserJet 4250 after firmware update failed. Compact Flash card recovery options?

  While performing an update of firmware via FTP using cURL, the HP LaserJet 4250 I worked has frozen. I had no choice but to cycle the power and hope for the best, but unfortunately it was bricked. The screen no longer lights upward when turned on (although I can hear the internal working mechanisms which is a good sign).

  While doing some research, I read it is possible to buy a 32 MB CompactFlash card with preloaded firmware (http://bit.ly/1BTZGCh), put the jumper pin on the logic board to boot from it and then re-flashing the firmware on the card. Looks like a foolproof solution, but I would like to save my company some money if possible.

  I was wondering if it is possible to use a Type I, 128 MB Compact Flash card I have handy and load the firmware above myself using a USB Compact Flash card reader/writer. Judging by what I read on another post on the forum (http://bit.ly/1GR6nM7), it seems possible to use a Unix/Linux utility such as JJ to clone another job Compact Flash card with preloaded firmware. However, I don't have such a card to clone. What I have is another HP LaserJet 4250 in working condition.

  So that raises the question, is it possible to insert my own blank Compact Flash card in a HP LaserJet 4250 work and copy the firmware the logic board to the map image by using the printer control panel? I guess it would be the only way, if necessary, to get the firmware on the card.

  However, if she is not the only way, is there an easier way to get the firmware on the card? For example, can I just format the card in FAT32 and copy the file to the RFU firmware to it and start the printer from him? Or the use of HP does it's own file system that is not readable on a PC? Also, would it be possible to use dd and simply copy the RFU directly on the card device believed himself (no file system) and boot from that?

  Sorry for the barrage of questions. I tried to find the answers to all these myself, but HP doesn't seem to provide a lot of detailed documentation on works of the firmware via Compact Flash process. I'd be very happy if someone with experience could provide the answers well! Thank you.

  Looks like I'll be solving my own number here haha. So after bit peicing together information from different positions and some experiences, I managed to save my LaserJet bricks!

  To fix a HP LaserJet 4250 bricks, two things are necessary: an of Type I CompactFlash card and other HP LaserJet 4250 work. It's a common printer, chances are you'll find another around the office.

  Here are the steps to fix the printer:

  1. The card CompactFlash Slot 1 (bottom slot) on board the logical work printer. Instructions on how to do so are provided by HP here: http://bit.ly/1NNyIol
  2. (May be optional) Initialize (format) the CompactFlash card by following the instructions on page 327 of the repair of HP LaserJet 4250 (http://bit.ly/1D22T7R)

     (a) turn off the power to the printer.
     (b) turn on the power to the printer and then press and hold the MENU button when begins the memory count.
     (c) continue to hold the button down until all the lights on control panel three printer flashes once and then remain lit. It may take up to 10 seconds.
     (d) press the BACK ARROW button. The display should INITIALIZE the DISK.
     (e) press Select (mark). The printer initializes the hard drive and continues its power on sequence.

  3. Now that the CompactFlash card is formatted, it is time to copy the NAND of the printer to work on the CompactFlash card.

     (a) turn off the power to the printer.
     (b) turn on the power to the printer and then press and hold CANCEL when begins the memory count.

  
  (c) continue to hold the button down until all the lights on control panel three printer flashes once and then remain lit. It may take up to 10 seconds.
  (d) press the SELECT button (check mark).
  (e) press the MENU button.
  (f) use the arrow to scroll until you see COPY BOOTLOADER IN SLOT2.
  (g) press SELECT, and the cursor should get the word BOOTLOADER. Use the arrows to change this to NAND.
  (e) press SELECT, and the cursor should get the word SLOT2. Use the arrows to change this to SLOT1.
  (f) press SELECT. The copy process must begin, and the status will appear on the screen.
  (g) once the process is complete, turn the printer off and remove the CompactFlash card.
• Now that we have a working NAND on the CompactFlash card, it's time to restore to our printer masoned. Perform the following steps on the printer of bricks.

  (a) turn off the power to the printer.
  (b) Insert the CompactFlash card into Slot 1.
  (c) set the jumper on the System Board on the arrow to start from the CompactFlash card.
  (d) turn on the power to the printer and then press and hold CANCEL when begins the memory count.
  (e) continue now the button until all the lights on control panel three printer flashes once and then remain lit. It may take up to 10 seconds.
  (f) press SELECT (checkmark).
  (g) press the MENU button.
  (h) use the arrow to scroll until you see COPY BOOTLOADER IN SLOT2.
  (i) press SELECT, and the cursor should get the word BOOTLOADER. Use the arrows to change this to SLOT1.
  (j) press SELECT, and the cursor should get the word SLOT2. Use the arrows to change this to NAND.
  (k) press SELECT. The copy process must begin, and the status will appear on the screen.
  (l) once the process is complete, turn off the printer, remove the CompactFlash card and reposition the jumper to the default position.
  (m) turn on the power to the printer. That's all! Everything should work normally again. No brick no more!

UPDATE (07/04/15): IF YOU DO NOT HAVE ANOTHER HP LASERJET 4250

It turns out that you can just download the firmware on HP website and create an image of it bootable on a CompactFlash card. However, it is not as simple as just copying the firmware image. You should ignore the 633 first bytes of the file of the firmware (at least with the 08.260.1 version), then copy the rest on a CompactFlash card. You can accomplish this by running the following command on Mac OS X or Linux. Download and boot from a live CD of Linux like Ubuntu if necessary.

DD if = lj4240_4250_4350fw_08.260.1.rfu ibs = 1 skip = 633 of = / dev/disk2

Replace "lj4240_4250_4350fw_08.260.1.rfu" with the name of the appropriate firmware file and ' / dev/disk2 ' with the appropriate device if necessary.

If you prefer, a bootable copy of the revision of the 08.260.1 firmware can be downloaded here: http://bit.ly/1FeF3YP

As you can see in the image below, when opened with a hex editor, image downloaded from HP firmware starts with 1 b 25 31 2d bytes... However, the printer does not include the first part of the file when you start, because there are instructions of PJL and not binary. Bootable image begins at 631 byte (277 hex) highlighted. It may be possible that this address may change in future versions of firmware or for different printers, so here's how to know where to start the startup code. The first occurrence of 00 00 04 24 bytes, is where that starts. In ASCII, it looks to "... $". In this sequence, the 00 first is the beginning of the startup code. Here's another picture, of what should look like a bootable firmware image.

Non-bootable firmware image, downloaded directly from HP


Bootable firmware image, extracted of HP download



For fun, I unpacked it some of the files included in the firmware image, and it turns out that tracks on the printer to LynxOS. Who would have thought?

• Power failure during the update of firmware for Color LaserJet 2600n

  Just in the middle of the update the firmware for my Color LaserJet 2600n, the power is out. Now I can't get anything to happen on the printer. The screen, or the power lights and the error light, but it does not work when the power is put on. I think that he wiped the previous firmware and either had not started or has been along the way in writing the new info. Is it possible that I can cancel it and reload the original firmware? It hangs on my MacBook Pro running OS 10.6.8. The only thing that the instructions seriously cautioned against a interrupt the installation. Needless to say, this is exactly what happened when the power is out. Any help would be greatly appreciated.

  Randy

  Able to understand me. Has proved to be quite simple. Powered off the printer and turn it back on and represented the firmware upgrade program. The printer didn't restart automatically, so I had to power off and wait 5 seconds before feeding this back. Once he recalibrated itself (which takes several minutes), I was in business.

• Installed the wrong update of Firmware for my HP Laserjet 1102w

  There are two updates of firmware for the HP 1102w. An upgrade of the printer with Eprint mobile printing, and the other upgrades the printer with AirPrint services. Of course, I installed the wrong (eprint) and now the update of the firmware for AirPrint will not be installed because it says that the firmware is up to date. Does anyone know how to restore the firmware so that I can install the firmware with the features I want?

  Hello

  Any firmware update providing the last additional functionality and any previous firmware fixes as well.

  The latest firmware is version 20110826.

  Please print a configuration page holding the Cancel button for several seconds.

  I think that you should have the latest firmware now and should be able to use the Airprint feature.

  Check that your printer is connected to the same network of your iDevice and following the steps below:

  http://support.HP.com/us-en/document/c02623193

  Please let me know of any questions,

  Shlomi

• HP Laserjet 400 M401dn: M401dn Firmware - print issues

  Hello.

  We have 4 HP Laserjet M401dn printers 400 in school.  These have been delivered and installed in time last September.

  A problem highlighted recently when one of the teachers tried to print a simple Word document with a title in large font.  Whenever they printed the document, pages with the large font size came out white.

  We tried new documents and other things, but whenever we have changed the size of the police to more than 70pt, the page would come out blank.

  We then tested the same documents on other printers and it printed perfectly on 2 of the 3.

  The 3rd company of the party in charge of our network took a look at the problem and it's associated Firmware.

  PE / printer of geography are the two stamped Date of 20140521 Firmware.  Two of these printers cannot print fonts of size greater than 70pt.

  Staff room printer was Date stamped 20120907 Firmware and prints ok.

  ICT after the Date stamped printer Firmware of 20131214 and prints ok.

  Can you HP and other users of this particular model, please test?  If the results are the same, HP can please release a updated Firmware to fix the problem?

  If this isn't the case, please tell me where can I find previous versions of the firmware and the utility to restore the affected printers 2?

  Thank you very much.

  Hello.

  Thank you for the answers.

  I sent the following link for an update of Firmware for May 5, 2015 that solved the printing problem.

  HP 20150410 firmware

• HP M251n: Could not find the new firmware for M251n printer

  Can someone give me the link for the latest firmware for M251n? I'm unable to connect to the internet, so to update my Mac.

  Also can´t I see in the HP utility and how you can update the firmware (download of files?).

  Any help would be great

  Hello

  You can download it below:

  http://FTP.HP.com/pub/softlib/software13/COL44535/LJ-108135-8/M251_color_Series_FW_Update-20150212.dmg

  Be aware that the latest firmware has been released prior release of El Capitan and therefore not formally scheduled for the operating system, although likely, it should work.

  If you experience problems when trying to update, try to update from a different computer with an operating system, which means up to Mac OS X Mavericks (10.9) or Windows 10:

  http://support.HP.com/us-en/drivers/selfservice/HP-LaserJet-Pro-200-color-printer-M251-series/5097632/model/5097633

  Kind regards

  Shlomi

• Error message on the download of update of firmware for airport

  Get an error message when you try to download the update of firmware for the airport. Have disabled the Wi - Fi for all devices; powering down of the airport; MacBook connected to the router via a cable; access to Internet but the download update still gives an error. Any ideas on haw to get the update, or what is the problem? Thank you.

  The error message say, exactly? What version of Mac OS X you are running on this machine?

  For updates of the firmware to work, you must be connected to your device from the airport and connected to the Internet at the same time. If you have a situation where you have to disconnect from the Internet to connect to your airport device, it does not work, at least not for the first time, you have to download a firmware version for the same model of AirPort base station.

• restore the firmware for macbook pro 13 mid 2009

  Hi all! This is my first time using the support community so forgive me for any rudeness and English summary.

  I recently bought a used mid 2009 macbook pro 13 "with no disc on this subject, I installed a new empty 120 GB ssd drive.

  I asked a friend and he has downloaded and made me a usb bootable with osx on it (lion). I instaled the osx and got the macbook running successfully and it was perfect.

  I decide to update and went up el capitan wich sucessfully installed. After the update I tried it out, web navigation simple, when suddenly, out of nowhere the mac stop (much battery left and the led indicator to confirm) and has not started since... when I turn it on the led light flashes and it gives the s.o.s. beep (3 short beeps followed by 3 long beeps and then 3 short beeps) the optical drive made his usual looking noises of boot and the fan continues to spinning, I tried to remove the battery 10 minutes several times and nothing... I read a lot about the problems of ram tested with one stick at a time in the two slots and no improvement... bought a new pair of hynix 2 gb 1066 mhz pc3-8500 ddr3 sticks as recommended for this model and replaced the "old"... did nothing.

  I have no original discs just the macbook itself and the charger. Also tried to boot from the usb drive... not good... tried to start mode revovery... nothing that the black screen and a beep sounds.

  I did some research and read a looooot online and in discussions such as this apple and found it to be the sound warning for bad/corrupted efi rom (as opposed to the majority of people declaring it to be a ram issue) which needs to be restored or flashed... However, apple does not provide or at least I can't find a picture of recovery for my model cd special I know it's the macbook 5.1 (a1278 / emc2254). Is there any solution for this? Please help in some way that you can welcome suggestions!

  Thank you

  Then, you say at the end of your post, you say that it is a MacBook, but it is a MacBook Pro. Check which model you have.

  On the updates of the EFI and SMC firmware for Mac computers with Intel processor - https://support.apple.com/HT201518

  What to do with all these "beeps mean at the start? - http://forum.insanelymac.com/lofiversion/index.php/t62919.html

  Power on self-test beep definition - part 2 - http://support.apple.com/kb/HT1547 - old Macs

  Mac Power on Self Test RAM Intel processor error codes - http://support.apple.com/kb/HT2341

  iMac (mid 2007) and later models: on startup tones - http://support.apple.com/kb/HT2538

• I need the firmware for the Toshiba excited AT7 B618

  Hello

  The Tablet keeps showing a message

  Unfortunately, it stopped secret lock

  Ok

  When I press OK it comes again.

  I fact (power + key) factory reset, but it does not solve the problem.

  I installed antivirus it found 7 threats, but he did not remove it because it becomes the vendor applications. Viruses that are present in the backup.

  I need the firmware image to excite at7 - B? Please reply with the download link.
  
  Device name: AT7-B618
  Unit number: PDA0HV-002004AR
  Product group: TOSHIBA

  Best regards
  Department of health Shair
  
  Thank you
  

  I have the same problem, why not support a large company like toshiba product, why I can not download a firmware for AT7-B618?

  Please I need this firmware
  Best regards

• Firmware for the SSD THNSNJ128G8NU

  Hello

  I can't download the firmware for my SDS: THNSNJ128G8NU
  My laptop is a msi Ge72.
  Can you help me.

  Thank you

  I think that this firmware update is not yet available...
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• Need firmware for Toshiba 40TL968 services

  Hi guys,.

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• New firmware for Toshiba 39L4333DG

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  I'm new here. Could you tell me please when I can exepect new firmware on th TV?
  It's almost a year since the last update at the same time all of my local vod applications stopped work correctlly.
  A vod owner told me that you do not support DRM features that cause the app does not work properly
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  Rafal

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• Where can I find Firmware for my Toshiba 40TL938G?

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  where can I find a new firmware for the Toshiba 40TL938G? I can only find on the new site software updated firmware for the 40TL933G and the 40TL936G. The 933G software is compatible with the 938G?
  The function of automatic update does not work with my TV.

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  Dennis

  Hello

  Have a look here:
  http://www.Toshiba-OM.NET/firmware.php

  If your TV isn't listed, it means that this firmware is not yet available!

• Where to download the firmware for Toshiba 19BL502B TV

  Hello

  Is there a place where I can download the firmware for my Toshiba 19BL502B TV, so that I can install on a USB key and update?

  I've already asked about the firmware that supports Xvid in the forum "New TV model Discussion", but had no luck. As I said in my previous post, the online manual for the machine indicates she has support Xvid, while my paper manual is that the part removed.

  My previous post was:
  http://forums.computers.Toshiba-Europe.com/Forums/Forum.jspa?forumid=134

  And here you see a photo with a comparison of the two manuals.
  I seek to change the firmware of the TV so that it supports Xvid, whether a new firware update or an older one.

  Thank you

  Frank.

  Hello

  Have a look here:
  http://www.DL.Toshiba.com/dly/index.jsp?region=GB&lang=en

  This is the place where you can download the firmware for Toshiba TVs