HP Envy 7640 Scanner Not Working

Use the HP website to install the full feature driver, and set up the computer printer connection. HP driver kit which was launched in 2011 and later supports scanning feature of all types of printer.

HP Envy 7640 Scan setup for windows

This page will tell you about the first setup steps for the 123.hp.com/envy7640 Scan.

  1. Next, visit the downloads page of HP customer-service and driver to download the driver and software to enter your printer model number.
  2. Then, select download next to the complete driver app.
  3. Select the program to install and suggest HP scan to connect the printer stick to the guided setup instructions.
  4. Next, close the scanner lid after the paper has been put or the side that has a picture printed on the scanner window.
  5. Most types of printers have a scan button or a scan menu. Second, select the name of your machine and the type of job to search. Upon completion of scanning process. Instead, to open the folder and save the scan, return the machine and you can show the scan to open the file.
  6. If you want additional scan functions or you don’t have a scan button in your printer then continue with the following scan steps.
  7. Search for HP and select the name of your printer model from the results to open HP Windows Printer Assistant.
  8. Next, to open HP scan select Scan a document or picture.
  9. Next, pick the shortcut that provides the type of file you want and the corresponding action.
  10. Then, to manage these moves and save the scans.
  11. Window and edit scan: After scanning pick the Screen Scan Window or Screen Viewer to make the scan adjustments.
  12. Adjust Save Scan Location: Choose Advanced Settings or more, press Destination and choose Browse next to Save Tab, or Save Location.
  13. Finally, to save the settings, choose Ok or Save icon.

Scanning documents or photos into the computer

  1. Download the software and driver visit the download page of HP customer service software and driver and enter the printer model. Choose to download that next to the full feature driver under the installation tab for Driver-Product.
  2. Connect the printer stick to the setup instructions, and pick the installation program and suggest HP.
    1. Document feeder slot or automatic document feeder based on your printer type and features loading your document or photo into the scanner glass.
  3. Check your HP in windows and select the name of your printer model to open HP Printer Assistant, and pick a text or photo scan to open HP scan.
  4. Now, pick the shortcut that fits the type of file and the resulting action you like, and make the appropriate adjustments in the right pane, and click scan.

HP Envy 7640 Scan: Saving multi-page documents or multiple photos as a single PDF file

Ensure you have Adobe Reader software installed on your computer before you use HP scan software to save multiple pages or images as a PDF file.

  1. To search a text or a picture in 1 PDF format for multipage.
  2. Using PDF document based shortcuts to save several images into one file.
  3. Settings Resolution 300 DPI or lower.
  4. Scan HP in windows, and pick your printer model from the results to open HP Printer Assistant.
  5. In the HP search, pick save as PDF or document to file.
  6. Then select Save if the ADF scans your pages, all the pages are automatically saved into a single folder.
  7. Now, put the next page or picture on the glass and press the plus button to check the next object in the HP screen preview window. Continue this cycle before scanning of all pages and images.
  8. Use the filename and folder you want the sample to be stored in.

HP Envy 7640 Scan: How to scan documents to e-mail

Make sure you have Adobe Reader software installed on your device before you use HP scan software to save multiple pages or images as a PDF file.

  1. To search a text or a picture in 1 PDF format for multipage.
  2. Save several images into one file using PDF document-related shortcuts.
  3. Settings for resolution will be 300 DPI, or lower.
  4. Scan HP in windows, and pick your printer model from the results to open HP Printer Assistant.
  5. In the HP search, pick save as PDF or document to file.
  6. Now, select Save if the ADF scans your pages, all the pages are automatically saved into a single folder.
  7. If scanned using the scanner glass. Place the next page or photo on the glass and click the plus button to scan the next object in the HP scan preview window. Continue this cycle before scanning of all pages and images.
  8. Select Save As in PDF format. Then pick the file name and folder you want to save the scan to.

HP Envy 7640 Scan: How to troubleshoot Network Error

If there is a connection or communication error while attempting to scan, there may be a network issue, software installation failure or the printer is in error condition.

Error of link to network scanner.

Failure in contact or link indicates when the device or the scanner is not identified. Follow those steps to solve the problem.

  1. Now, check that the issue is about printing.
  2. Then restart the device, and check driver scan settings.
  3. Test network and printer connection status, as well.
  4. Now, run the scan for print and doctor.
  5. Then, Uninstall the program for the printer.
  6. Now, the HP apps reinstall.
  7. Also, test windows image acquisition settings.
  8. Finally, momentarily disable the Firewall program.

Error connecting usb scanner

If there is an error in USB link, take these steps to fix the issues.

  1. Now, restart the printer and computer.
  2. To test link to the USB.
  3. Then run the doctor for print and check.
  4. Now the printer program is uninstalled.
  5. Search also for printer devices that have been mounted.
  6. Then the HP software reinstall.
  7. Now, check the Acquisition Settings for Windows Image.

123 HP ENVY 7640 SCAN SETUP

If the image quality is poor when scanned

  1. When the original paper is too thin or translucent, then on the other side there are chances that the text or image can bleed on.
  2. Inspect the scanner glass and look for ink, glue, unwanted material and correction fluid, if you see unwanted lines on the scanned paper.
  3. If the scanned image gets crooked, test if the original is properly mounted.
  4. If blots, dots, white vertical stripes or unnecessary dots are seen in the scanned image, then the scanner glass is dirty. Clean glass on the screen. When you still find the issue then there may be flaws in the original text.
  5. When the image size is reduced then the settings for the printer program may be adjusted to reduce the output.

If you can’t navigate to the Network folder

  1. Ensure the computer where the network folder is located is linked to the network and turned on.
  2. Your generated folder should be on the server.
  3. Users should be in a position to read and write the folder contents. If you use an Apple laptop, you should have SMB sharing allowed.
  4. The name of the folder can only use letters or characters which the operating system supports.
  5. The name of the folder should be in the format correct.
  6. Please enter valid username and password.
  7. The server the folder was created in should have free disk space.
  8. If you have scanned a lot of files to a different folder you can change the prefix. The printer will generate 9,999 files with different prefixes and suffixes, using the same name.

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