pdf files are displayed on white background with horizontal and vertical lines blue

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• Lately on the Web, pdf files are not correctly; What is the problem and how can I fix this so I don't have to use IE?

  I am a teacher and often need to open the PDF files of academic electronic databases of journal articles. In the last two or three weeks, when I try to do it using Firefox, only the first page of the pdf display and the rest are empty. In addition, a bar appears in the upper part with the message "this pdf file cannot be displayed properly." So I had to switch to Internet Explorer to open files and do my research. What happens and how can I fix this problem so that you can open PDFs from the Web in Firefox and ask them to work correctly?

  Hello, firefox 19 introduced its own Viewer integrated pdf - if you want to switch it to the plugin you used before displaying a PDF file just go to the firefox options > applications and scroll down and set the default action for the portable document (pdf) format.

  How to disable the built-in PDF Viewer and use another Viewer

• Display problems - horizontal and vertical lines

  Original title: DISPLAY PROBLEMS

  I continue to have horizontal lines and vertical fleckering, disrupting my work for periods ranging from 5 to 30 seconds at a time. My screen goes blank when this happens. What can I do to stop this problem. Help, please. Thank you.

  I continue to have horizontal lines and vertical fleckering, disrupting my work for periods ranging from 5 to 30 seconds at a time. My screen goes blank when this happens. What can I do to stop this problem. Help, please. Thank you.

  Hey EMMANUEL TORDZRO

  go to your computer or graphics card manufacturers website and find the driver download section

  Search for the latest vista drivers for your computer or your graphic card model number and download and install

  If the problem persists the graphic material on-board graphics card may be faulty

  Walter, the time zone traveller

• There are horizontal and vertical lines on the screen

  I have an asus game monitor old 2 years... other days I let my 12 year old son House and when I returned, he said my monitor was broken... I shot to the top of the platform and there are... also.i .vertical and horazonaly can see the image on the screen through the lines as if someone in em pencil in... IV never seen this befor... any clues as to get rid of um? Home build phenom 965 be-850 watt he's corsair psu-all sata 1.5 to hdd-7970 saphire dule x - all air cooled and clocked at 4.114

  Check the video cable to the monitor and the computer side, the lines of deformation may indicate when its loose or if you have a bad cable. A bad cable is unlikely, but one cannot rule out completely without trials.

  If you have another monitor or know someone who you can borrow a display test, it would be the fastest and the most effective way to be sure where the problem is.

  If lines change or "move" when you move the mouse or a window autour, this indicates a bad connection or bad cable as indicated above or a problem with the video card. Overclocking can cause this kind of things happen as well so if you have overclocked your hardware, return it back to the factory settings and the problem may disappear.

  If the lines are always the same and do not change when you move the mouse or a window autour, the monitor is probably the problem.

  Figure 8 and 9 on the link below both show what it looks like when the monitor is the problem in the above example: http://h10025.www1.hp.com/ewfrf/wc/document?docname=bph05236&lc=en&cc=ie&dlc=en

• All my ICON Office descriptions are changed to white lettering with blue background. How can I change this back?

  All my ICON Office descriptions are changed to white lettering with blue background. Don't know how it happened. I would like to have black letters with NO background (background right). How can I make changes?

  Try the following:
  Right click on "My Computer"-> properties-> (Advanced tab)->
  Then click on 'Settings' in the section 'Performance '.
  Then click on "Custom" and make sure that in the window below (you may need to scroll) that there is a tick next to "shadows fall to use the desktop icon labels.

  HTH,
  JW

• Using Player Adobe 11, now comes up with an error, once the file is opened. "Invalid Plugin detected, will waive the software Adobe reader." Close the program so cannot display PDF files. Running windows 7. I uninstalled and reinstalled the same Adobe. He

  Using Player Adobe 11, now comes up with an error, once the file is opened. "Invalid Plugin detected, will waive the software Adobe reader." Close the program so cannot display PDF files. Running windows 7. I uninstalled and reinstalled the same Adobe. Help

  It seems that something has been added in the folder on the drive. I would recommend http://labs.adobe.com/downloads/acrobatcleaner.htmluninstalling the program, running, removing any left over parts of the record player (this could be the problem), reboot and reinstall. If all goes well, that solved the problem. Future questions about the player, you should consider asking in the forum of reader, is not.

• PDF files are not in the list of applications preferences, pdf does not load

  I use Cougar and have Adobe reader installed 10.1.4. When I click on a site to download a pdf file, I get a white screen and no download (well before mountain lion) I went to the screen preferences/applications and pdf is not listed in the list of the app. How can I seem to me there so that I can assign an action to use the reader to open it.

  With earlier versions of Mac OS, some users have reported that they should disable the Acrobat plugin in Firefox and fall back on the Mac's default PDF reader when this happens. To try this, use

  Tools > Modules > Plugins category

  It works on the Mountain Lion?

  Regarding preferences, it is difficult to manually change the settings (mimeTypes.rdf) file, so hopefully it won't be necessary.

• Hello!  I have created a fillable pdf file.  When I send the completed forms and try to open on my Iphone, I don't see the filled in information.  I don't see empty shaded areas.  I have Adobe Reader on my Iphone.

  Hello!  I have created a fillable pdf file.  When I send the completed forms and try to open on my Iphone, I don't see the filled in information.  I don't see empty shaded areas.  I have Adobe Reader on my Iphone.  Should I have a different program?  Am I missing a step of creation / fill in the form to fill out?  Thank you!

  Hi Carol,.

  Thanks for sharing your PDF form with us!

  I opened the attachment PDF in Apple Mail, used the iOS feature "open in" (or "copy in") to open it in Acrobat Reader for iOS and filled in one of the text fields. I found no problems with your PDF form.

  

  What is the version of Acrobat Reader for iOS that you have on your iPhone?

  Could you pass a glance "Open of Mail" section in the following FAQ document once again to make sure that you open a PDF document in Acrobat Reader for iOS (not in other Apple iOS applications)?

  How to open PDF documents in Adobe Acrobat DC for iOS (iPhone version)

  Please let us know what you find.

  Thank you.

• How can I change a signature black (on white background) with another color?

  I have a handwritten signature black on white background scanned in and stored in jpg format.

  I need to select the black lines and change the color to something else, but I can't understand how to choose black and change the color to yellow (for example). I'm relatively new to Photoshop and am not familiar with masks, etc.

  The Replace Color tool does not work for some reason any. If I select the area using the magic wand, it selects I want to change (the black line signature), but I don't know how to replace the color then.

  Help! (I'm using CS5)

  Here's the process from start to finish:

  Make sure that you are working on a copy of the original image of signature...

  1) bring to the image of your signature.

  

  (2) create a new layer and fill it with the color you want to replace black with.

  

  

  (3) set the layer to screenmode.

  

  (4) to flatten the image by going to layer > Flatten Image.

  

  (5) duplicate the layer to control-click on the layer in the layers panel. Make the invisible the original layer by clicking the eyeball next to her.

  

  (6) use the magic wand to select the white area of your image and delete it. Make sure that contiguous are unchecked upward at the top of your screen so that you select the areas of white contained in the loop in the signature.

  

  

  (7) remove the layer that you have hidden by dragging to the trash in the layers panel.

  

  Now you can just drag the layer remaining in your other document, or record it is as a .png to be placed in a new document. I hope this helps!

• I checked automatically do this and now my email pdf files are automatically save. How to reset it

  I checked automatically do this and now my email pdf files are automatically save. How to reset it

  Hello

  You can change this setting in:

  • Tools (or

    

    ) > Options > Applications

  • Look for 'Portable Document Format (PDF)' and modify however you want the file to process.

• When I open the files they are always displayed as a default icons, I would like to change the default setting so my files are displayed as a LIST. How to change this default setting.

  When I open the files they are always displayed as a default icons, I would like to change the default setting so my files are displayed as a LIST.  How to change this default setting.

  Hello combat

  
  Open Windows Explorer/Tools/Folder Options

  On the general tab, click the options you want.

  In the view tab, click the options you want.

  On the view tab, click apply to all folders.

  Click Yes, then OK
  
  .

• How to darken the edges after removing white background with Magic Wand too.

  Hi guys!

  Is there a way to darken the edges on an image after having removed the white background with the magic wand tool?

  I want to talk about an image where there all different colors... skin tones, hair tones etc...

  When you remove the white background, it leaves sort of a white glow around the image... How better to handle this?

  booke56

  Please refer Darkening picture edges - tutorial Photoshop

  See also get rid of those Pesky edge Halos in Photoshop

  ~ Assani

• Reader Adobe XI updates last week. Reinstalled this morning. All previous saved pdf files are now forms of words asking the conversion? Creates problems for my business. Help, please?

  Reader Adobe XI updates last week. Reinstalled this morning. All previous saved pdf files are now forms of words asking the conversion? Creates problems for my business. Help, please?

  See http://windows.microsoft.com/en-us/windows/change-file-open-program#1TC=windows-7

  Another method: http://windows.microsoft.com/en-us/windows/change-default-programs#1TC=windows-7

• Miss me the Office addin PDF update, using Outlook Office 2013 I had a tab to convert messages in PDF files, I've updated for Outlook Office 2016 and tag disappeared, in order to convert I first saved as Unicode Outlook and then PDF. Problem is onl

  Miss me the Office addin PDF update, Office 2013 Outlook I had a tab to convert messages in PDF files, I've updated for Outlook Office 2016 and tag disappeared, in order to convert, I have first to save as Unicode Outlook file, then PDF. Problem is that Outlook Office, rest of the Office programs are OK. Can you help me?

  Hi peters63853633,

  Acrobat XI is not compatible with Office 2016, please check compatibility doc. https://helpx.Adobe.com/Acrobat/KB/compatible-Web-browsers-PDFMaker-applications.html

  Kind regards

  Nicos

• Updated Firefox to v - 43.0 resulted in the message: "create a PDF file cannot be verified for use in Firefox and has been disabled."

  Updated Firefox to v - 43.0 resulted in the message: "create a PDF file cannot be verified for use in Firefox and has been disabled."

  A solution to this problem will be appreciated.

  Thanks in advance

  Hi stephenm26904611,

  Thank you for your bug report about the extension to create a file PDF Acrobat being disabled in FF v43.

  It is a known issue and we are working on that.

  We intend to provide support in the future updates.

  Meanwhile, as a solution, you can use Adobe Create PDF extension for Chome and Internet Explorer, or use Acrobat to convert web pages to PDF.

  Thank you

  Nicos