HP Envy 7640: Screen lights up every 30-60 minutes

Similar Questions

• Want 7640: HP Envy 7640 dropped off the grid and cannot reconnect

  Envy 7640 dropped off the grid and cannot reconnect. I followed the instructions on the previous thread without result - restoring network, cycling settings, router, modem, etc... printer indicates "failure" for the "no filtering". All other wireless devices work fine. Please notify

  Please provide the following information if anyone can help including:

  The printer model - done

  Operating system on the computer (including service pack revision) - done

  Detailed - description of problem including all devices network (extensor, switches)

  Connection method - Direct wireless, wireless, wired LAN, USB? -

  Number of brand and model of router and modem? -

  Error messages - on the screen of the printer or computer, no matter what flashing light patterns? -

  Do you think the printer is going to sleep and can't wake up? -

  If wireless, in the event of problem, what is the status of the blue wireless light on the printer, active, disabled or flashing? –

  Power off the printer and the router.  Power on the router and wait 3 minutes, power on the printer.  It connects to the router now?  What is the IP address of printers?

• HP ENVY 7640: failed to update for windows 10

  I had this error on update, I have windows 10

  • Error of Hewlett-Packard - Company WSD multifunction printer, MFP, HP ENVY 7640 of material other series - Null Print - 0 x 80070103

  • Update driver HP for Fax - series HP ENVY 7640 - error 0 x 80070490

  Hi, Hello!

  Thanks for sharing this request in this forum.

  Please, try the following steps and hope this helps!

  1. Go to settings-> devices-> devices
  2. Click the Device Manager link at the bottom of the screen.
  3. Open "printers".
  4. Then uninstall/remove the "unknown device" if present.
  5. Restart Windows 10 update.

  Thank you and best regards,
  meg0316
  
  I work in HP, but I am personally.

• Want 7640 printer all-in-one: Envy 7640 Wnidows 10 teacher 64-bit wireless configuration

  On the occasion of the installation wireless worked. However, every time there is an update to Windows or the DSL router is restarted the printer converts fax only or is not at all.  In 20 years I never found such a little messy feature.  Latest version of the software downloaded to the printer HP (full version), uninstalled all HP printer software, run Registry eval and cleaned up all references to the HP printer.  Restarted PC and printer.  With the help of the installation on the PC window I have reset default and then set up wireless for my LAN wireless option.  He finds an IP address on the local network.

  When I ran Setup complete, concludes that the starting unit to address IP and then dish moved.  A cut a firewall protection and virus.  Good God!  I can't believe that HP could not do better than that!

  It's hilarious.  Here's how it works.  Abandon the software HP Envy 7640.  Better, we can say is that it is lame.  Using Windows 10 ability to locate a network device and add it.  After days of fighting with the software really badly written that's all it took!

• HP Envy 7640: How can I remove a computer from the list "Scan to" on HP Envy 7640?

  I have a computer on my list of "scan to" on my HP Envy 7640, which is no longer in use.  How can I remove the computer name in the list?

  With the help of Apple / Mac OS X Yosemite

  Thank you!

  I can't help but wonder if the computer is still on the same network as the printer. Even if you have no more than the computer, you may give it to someone else who uses the same network as you? I think it's weird that the printer is always to see the computer. If this computer and the printer are not on the same network, perhaps to restore the printer to the factory settings would help. To do this test, please complete the following steps;

  1. On the front panel of the printer, scroll down to the second main menu screen by sliding your finger to the right of the screen to the left
  2. Choose settings, or Setup
  3. Select printer maintenance
  4. Go to restoration
  5. Choose both restore factory default settings

  Once this operation is completed, you will need to reconfigure the printer to your wireless network. Please let me know if this is the case. Thank you.

• HP Envy 7640: Wizard of the printer does not - HP Envy 7640 UDCString_UDCName error

  I am able to print, scan, copy and fax on my HP Envy 7640 printer very well.  However, when I click the icon HP Envy 7640 for the Printer Wizard just to check my ink level, for example, I get a script error.

  An error has occurred in the script on this page

  Online: 42

  Tank: 17

  Error: Unable to get the "UDCString_UDCName" reference to undefined property or null

  Code: 0

  URL: file:///C:/Program%20Files/hp/HP%20ENVY%207640%20series/Bin/HPSPProgress.hta

  Do you want to continue running scripts on this page?  YES NO

  Before I can even click on YES or NO, the screen changes to show the following. There is a yellow triangle with an exclamation mark next to this error:

  HP Printer Wizard

  Series\Bin\UDC_files/UDC_Main.JSON HP HP ENVY 7640 C:\Program

  Series\Bin\UDC_files/tasks.JSON HP HP ENVY 7640 C:\Program

  Series\Bin\UDC_files/URL.JSON HP HP ENVY 7640 C:\Program

  Series\Bin\UDC_files/localize_1033.JSON HP HP ENVY 7640 C:\Program

  When I click OK, I get:

  HP Printer Wizard

  Stop running this script?

  A script on this page slows down your web browser to run slowly. If it continues to run, your computer may become unresponsive.

  I connect to Internet through LAN.  My printer is connected to my pc through USB.  I do not use of wireless.

  I did not any changes to software or driver.

  I read through many solutions in this forum and tried several.  I disabled my firewall and antivirus first.  None of them have worked. I tried the SCLiteFix_299026.exe, the missing persons files difficult.  Did not work.  When I try to uninstall the printer and reinstall, I can't do that either.  I get error 2503 and 2502.

  I want to just my printer wizard to work and have been unable to find a solution.

  Maybe not all of these steps were necessary, but here's what I did and it worked! :

  (1) open HP Support Assistant icon on desktop.  It is a white question mark in a blue circle.

  (2) HP Support Assistant should show all HP devices.  Find your printer and click on UPDATES.  (Mine had no updates pending, but I clicked on UPDATE anyway)

  3) click on Diagnostics and tools

  4) click on HP print and Scan doctor.  Select your printer and click NEXT

  (5) you will get DIFFICULTY PRINTING and SCANNING of DIFFICULTY.  I chose the DIFFICULTY of ANALYSIS

  (6) when he finished, a screen opens and says "If you still have problems with your product, here are a few options for additional support.   Physically, I removed the printer cable to the USB port and choose "UNINSTALL AND REINSTALL with the latest version of the software".  I wasn't expecting to work, but he did.

  (7) I rebooted.  When my pc came, I began to other programs or applications.  I have disabled the firewall software and anti-virus temporarily.

  (8) I have re-inserted cable printer to a USB port

  (9) I open the HP Envy 7640 installation disc and click with the right button on the file: E7640x64.msi.  I clicked on install

  (10) software installed without error.  I then went to my office, clicks on the icon HP ENVY 7640 series... and VOILA!  My Printer Wizard now works!

  (11) I turned on my firewall and anti-virus back and I'm IN business

  Hope these instructions can help someone else.

• HP Envy 7640: Unable to set the scanning resolution

  Have been unable to set the resolution of scan during the scanning of the glass in a computer file (pdf, jpg). Guide the user to the HP page 47 7640 said: "● If you want to adjust the size of the scan, output type, scan resolution, or file type and so on, start scan from the software of the printer."
  ● To avoid all scanned text wrong or missing, make sure that the brightness is set properly the
  software.
  ● If you want to scan a document with several pages in a single file instead of several files, run it
  Scanner with the software of the printer instead of the sweep of the screen of the printer".

  First of all, where is the "printer software" to start the scan?

  Have tried all this. When I opened the series HP Envy 7640 (network): Assistant of HP printer, I click on "Scan the Document or Photo a" place in the scanning area. No scan dialog box never opens. Actually I tried to reinstall the printer driver. No change. Always impossible to get a scan dialog box. In addition, when I go in the start menu and the title of the series 7600 HP: HP envy, I click on the HP Scan icon. After a long wait, a dialog box appears that says: "Cannot communicate with Scanner", and it offers a few options. The first is to activate the device (printer), and then on; the second, control cables (its wireless operation); the third: try the software "fix." Happy to report that after stopping then on and running assistant printer again, this time by pressing the "scan a Photo Document' results in the appearance of a dialog box to make the changes that I've been looking for.

• Want 7640: HP Envy 7640 Windows 10 touble connection

  I want to 7640 jet ink printer connected wireless to my network.

  I have no problem printing and connecting with my macbook air & iphone 6.

  My windows laptop 10 However struggling to connect to the printer, and when he finally when you click on 'print' the program (e.g. MS Word) hangs (not responding) and I have to close the program without printing

  I updated the drivers of latesst on the laptop and run printing & scanning HP doctor and all green ticks, including being able to run the test print page of my computer windows laptop.

  Please can someone help me understand why printing problems occur - so frustrating

  Hey @alexbunt,

  Welcome to the Forums of HP Support!

  I see that you have problems when printing from your computer on Windows 10 to your wireless connected e HP ENVY 7640 printer all-in-one. I would like to help you to solve this problem today!

  Let's try the following steps:

  Step 1: Remove the driver:

  1. click on the Start button

  

  2. type programs and features. If a search does not start automatically, you will need to type programs and features in the area of "Ask Me anything".

  3. click on programs and features to launch the window.

  4. in programs and features, will populate a list of the programs installed on your computer. Please scroll down and find your HP Envy. If you see your HP Envy in the list, click it and choose Uninstall.

  5 follow the prompts on the screen to complete the uninstallation. Once the uninstall is complete successfully please close programs and features.

  6. then, click on the menu start of new

  7. this time type devices

  8 click on devices and printers to launch the window.

  

  9. in devices and printers are looking for your HP Envy. If you see if if please right click above and choose 'Remove' or 'Remove'.

  10. Once your HP Envy is no longer showing in devices and printers please click on any device in the list of Printers once just to highlight. Click the print server properties on top

  

  11. click on the drivers tab

  12. search for your driver HP Envy . If the list, please click it and choose delete

  13. Select delete the driver only

  14. Select OK

  15. click apply and then OK in the print server properties window.

  16. close devices and printers. Please proceed to the next step.

  Step 2: Remove temporary files:

  1. click on the Start menu

  2. type run. Click on Run to launch the run dialogue box.

  

  3. tap folder in the run box, and then click OK

  

  4. when the Temp folder, open select Ctrl + A at the same time on your keyboard. Everything in this folder will highlight now.

  5. Select the "delete" button on your keyboard. The Temp folder contains the temporary internet files. None of the actual files or folders on your computer will be affected by deleting Temp files. A Temp file should you will automatically get the pop up to 'jump' this point.

  6. close the Temp folder when it is empty

  7. right-click the recycling bin on your desktop and select empty recycling bin. Please proceed to the next step.

  Step 3: Install the device:

  1. Please click here to download and install the package to the full functionality of the software and the driver for your printer
  2. Once the download is complete, follow the prompts on the screen to install your printer

  Once installation completed test print.

  If these steps solved your problem, please click "I accept as a Solution." You can also click the "Kudos, Thumbs Up" on the right to say "thanks!"

  I would like to know how it goes!

• HP ENVY 7640: HP Pavilion will connect is more HP ENVY 7640

  Our Pavilion laptop worked perfectly with our HP ENVY 7640 until a few days ago.  I tried troubleshooting, reload the drivers, nothing seems to work.  When to screen printing, he constantly says "connecting" but nothing happens.  Any suggestions?

  Download it here: HP Print and Scan Doctor

• HP ENVY 7640 e-all-in-one: e-mail through mobile phone photo printing. Need to print on photo paper

  New to the forum and new for printer HP (HP ENVY 7640). My question is, if my printer is loaded with paper and photo paper, it automatically by default paper when trying to print photos, e-mail from my cell phone.

  I have to remove the paper from the bin of the printer in order to print on photo paper?

  Hello

  Looks like Yes, you remove normal documents. I ran a few tests on my printer ready 7640 want and he knows the size of the photo paper, that I put (from the screen of the printer), but ONLY 4 x 6 prints.

  Hope this answer your question.

  Kind regards.

• HP envy 7640: auto answer or the number of rings (what's the difference) and other parameters

  I have a distinctive ring on my line. I trained the fax to recognize the correct fax ring. The problem is that when a fax arrives, it is not meet and receive but (on screen) asks me to accept the fax? What happens if a fax comes in the middle of the night. I won't be there to accept it.

  I don't know if I should choose or auto answer (in the Fax preferences) off the coast .

  I would logically assume that if I set the automatic answer on IT, if distinctive ring is detected, he would answer the fax.

  I don't know why it would make a difference rings how I choose, if it detects the distinctive ring, because he must accept the fax when it 'hears' distinctive ring, no matter how many rings is selected. I would hear not rather the fax ringer and ringing if he can respond quickly. But of course, I want to keep it ringing until I answer if it is a phone call.

  The fax should not reply if it does not detect the distinctive ring, regardless of how many rings is selected.

  I want to understand how these two settings relate to each other when the fax is on the same line as the phone with a distinctive ring.

  Is there documentation that explains the fax Preferences settings and the choices that you can refer me to? Otherwise, we're all just guessing on these parameters! Some are ovbious or explicit. Others?

  for example, what is scan and fax method (On or Off)

  What is stamps?

  What is the error correction mode?

  What is backup fax reception?

  What is HP digital fax? (he says to refer to the operating instructions... There is no info in the manual of tiny)

  Thank you.

  HP web links that contain the information that you are looking for and also how to make to troubleshoot/configure ditial fax send/receive FAX, etc are the following:

  http://support.HP.com/us-en/product/HP-envy-7640-e-all-in-one-printer-series/6617267/document/c04608551/

  http://h10032.www1.HP.com/CTG/manual/c04426138

  I hope this helps!

• HP Envy 7640: HP Envy 7640 & Windows 8.1

  Recently, we have replaced a Canon printer with all-in-one HP Envy 7640.

  I'm having a lot of problems with this printer and suspect it has to do with Windows 8.1.

  Printing to printer to computer take forever

  Printer expires by printing the partial page

  Print job appears on the what is printing, but then disappears and prints ever

  Does not print .pdf, they can print a single page, then time out

  Have had printer printing garbage characters or lines on the page instead of document

  I tried to go to the HP printer install tool, but when he goes to the HP support page to get all the drivers is a blank white page.

  I'm right next to me on all these problems.  I print a lot!  It's terribly frustrating, and I don't know what to do!

  New laptop Toshiba running Windows 8.1 64-bit

  Thank you in advance for any help you can give me.

  Hello @CampbellVA,

  I'm glad to hear that your machine seems to work fine now after that the Microsoft fix took effect. The strange of print jobs coming out right after that patch running have been probably "stuck" in the printing on the Windows computer system. Corrupt print jobs can get stuck in your print spooler. The print spooler is the printing system built into your computer. This is a feature of the Windows operating system. All printers, regardless of the brand or the model based on the print to print spooler. In the future, if you want to check for all travaux work corrupt print in the print spooler, please follow the steps below.

  1. Open the screen, Start by selecting the Windows icon at the bottom left of your computer screen or by selecting the Windows key bottom left of your keyboard to the right of the Ctrl key
  2. In the start screen, type run. Click run.
  3. In the Run dialog box, type services.msc and click OK
  4. In the Services window, scroll down and select the print spooler. Just click on it once to highlight
  5. At the top left, select STOP
  6. Minimize the Services window, because I will need to come back here.
  7. Open the Start screen again.  This time type computer. Click on the computer (or on This PC) when it fills.
  8. Under the screen of the computer, select your Drive C
  9. Select Windows
  10. Select System32
  11. Select the coil
  12. Some PRINTERS. You can get a pop 'permissions' up, just continue past this screen.
  13. The PRINTERS folder must be empty. If all files in this folder they represent damaged print jobs. Right click on all files in that folder and 'Remove' them.
  14. Close the PRINTERS folder
  15. Reopen the window services and at the top left, select Start to start your print spooler.

  All corrupt print jobs are deleted from your computer.

  The printing problems in Windows 8 and 8.1 operating systems seem to affect various ranges of printers. It is not a problem specific to HP. rather, it is a problem in the Windows operating system. With the patch released by Microsoft to correct the different Windows 8 and 8.1 printing problems, there are very likely additional updates Windows Update published. I think that the best course of action to avoid future problems of printing would be to run your Windows updates on a regular basis.

  Please let me know if your machine continues to react and print correctly for you!

• HP ENVY 7640 all-in-one: print envelopes and its telling me to load paper into the photo tray

  I am trying to print envelopes on the HP ENVY 7640 printer and it tells me to load paper into the photo tray. Have you encountered this problem and how to solve? Thank you.

  Hey @cmm3,

  Welcome to the Forums of HP Support!

  I understand that you have a problem when printing envelopes from your Windows 7 computer to your HP ENVY 7640 e-all-in-one printer. I would like to help you today with correct this print error "Photo tray". To start I have to make sure that the envelope is correctly loaded in your troubleshooting paper tray. Once you have confirmed that your envelope is loaded OK we'll take a look at the envelope to print on your computer settings. Can I please you follow the steps below.

  Step 1: Load the paper:

  To begin troubleshooting, please click here. Once the support document opens, please select the drop down list for "load envelopes. Please see the instructions on the screen to ensure that your envelope is correctly loaded in the paper tray. Once you have confirmed that your envelope is loaded correctly, proceed to the next step.

  Step 2: Check the print settings:

  Below I will provide you with instructions for printing envelopes per word. You should use a different program on your computer to print envelopes, please respond to this post with the program that you are using so I can provide specific measures.

  1. Open Word and click mail merge to top
  2. Select "envelopes" in the upper left side
  3. A page of envelopes and labels should now open. Enter your delivery and return address.
  4. Select 'Options' on the lower right
  5. Under the tab 'Options for envelopes' to ensure that your envelope is correctly selected.
  6. Select the 'Print Options' tab at the top. You must now select as appropriate feeding method for your product.
  7. Make sure that you choose the option "Face down".
  8. Also ensure that 'right-hand Rotation' is selected
  9. At the bottom of the window, select the drop-down list of pet food
  10. Make sure that the feeding method is set to main tray rather then select automatically
  11. Press 'OK' and 'Print'.

  Please reply to this message with the result of your troubleshooting. I can't wait to hear strings attached good luck!

• I have a MacBook Pro, who hates contact my HP Envy 7640 printer all-in-one. Printing can take as long as 10 minutes! If it prints at all! Does anyone have similar problems?

  If I use my iPad to print a photo there is no problem, but if I use the Macbook for the same function, it will be either print it after a long period of time or he'll quit and say "Printing cancelled!" It seems that these problems started after the update. I am running El Capitan 10.11.6. In addition, when you use Hallmark Card Studio for Mac, as soon as I use two back, it will print the first side no problem and then he hangs up and ends by spit the paper without printing the second side! When I got to the printer, everything worked fine, but now...

  Maybe:

  e-with-OS-El-Capitan/td-p/5417344 http://h30434.www3.HP.com/T5/Printer-Software-and-drivers/HP-Envy-7640-compatibl

• iPad Pro screen light leaks

  I just got my new iPad Pro 9.7 128 GB. After unpacking and open the unit, I found a white spot on my screen near the front camera. It will appear only when my background is white and will not appear when the background is black. I think that my device screen light leaks. I fear it has become worse as more big white point? Help, please! What can I do?

  

  The United States, you can return it to Apple "without question" within 14 days of the purchase.