Firefox will not display on the screen even though with Process Explorer, I see active Firefox.exe but no CPU usage

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  I recently used a dvd + rw disk to back up my photos. Now when I put a dvd in my pc, why it will not display on the screen that's all there is, or how to give me access to it?

  Depends on what you used for the backup.

  If you used the windows backup or another backup software will contain the entire disk will be a backup file, and view/use this file, you use the same software that allows you to save.

• My dell optiplex 740 will not start. The screen is black, once it displays the Dell logo. It does not say that the computer is in mode 'sleep'.

  My dell optiplex 740 will not start.  The screen is black, once it displays the Dell logo.  It does not say that the computer is in mode 'sleep'.

  1. Did you the latest changes on the computer?
  2. When was the last time it was working fine?
  3. You receive an error message?

  Method 1

  See the articles below and check if it helps.

  Computer stops responding with a black screen when you start Windows XP

  http://support.Microsoft.com/kb/314503

  After the Windows Logo appears or after you log in to Windows, a Windows XP computer cannot display the wallpaper, a black screen or a blue screen

  http://support.Microsoft.com/kb/318027

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  I suggest that you start the computer in the last good known Configuration mode and safe mode, post back with the result.

  A description of the options to start in Windows XP Mode

  http://support.Microsoft.com/kb/315222

  How to start your computer by using last good known Windows XP Configuration

  http://support.Microsoft.com/kb/307852

  How to fix a computer that does not start

  http://Windows.Microsoft.com/en-us/Windows-XP/help/Setup/how-to-fix-computer-that-will-not-start

  Method 3

  If the computer can boot in any mode, then I suggest that you perform the clean boot procedure and check if it helps.

  It is possible that some third-party programs installed on the computer is causing the problem.

  To help resolve the error and other messages, you can start Windows XP by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts.

  See section to learn more about how to clean boot.

  How to configure Windows XP to start in a "clean boot" State

  http://support.Microsoft.com/kb/310353

  Reset the computer to start as usual

  When you are finished troubleshooting, follow these steps to reset the computer to start as usual:

  (a) click Start, type msconfig in the search box and press ENTER.

  (b) If you are prompted for an administrator password or for confirmation, type your password or click on continue.

  (c) under the general tab, click the Normal startup option, and then click OK.

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• When I click on START / all PROGRAMS /, most programs do not display on the screen.

  I had a problem with a virus. Used Microsoft security programs to remove it. However, when I click on START / all PROGRAMS /, most programs do not display on the screen. Any ideas on how to solve this problem?

  Hello

  I suggest you to follow these steps and check if that helps:

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  Try to perform the clean boot and check if it helps:
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  It will be useful.

• I have sony camera "cyber-shot". But since last 3-4 months when I connect it with my desktop PC, it has not displayed on the screen. Why?

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  Hello Manu,

  1. have you checked if the camera software is present on the PC?
  2. are you able to connect other USB devices to the PC?
  3 have you tried to connect to other USB ports?

  Open the list of programs by clicking the Start button, click Control Panel, clicking programs, and then clicking programs and features.

  You can try the following methods

  Method 1: As the PC was formatted, the software of the camera could have been uninstalled.  If you cannot find the software of the camera, I suggest you to install.
  http://eSupport.Sony.com/us/p/select-System.pl?PRODTYPE=7

   

  Method 2: If this does not help, connect your camera in a different USB port and check the status.

  Install a USB device
  http://Windows.Microsoft.com/en-us/Windows7/install-a-USB-device

  
  What to do when a device is not installed correctly
  http://Windows.Microsoft.com/en-in/Windows7/what-to-do-when-a-device-isn ' t-installed-correctly

  Method 3: follow also, troubleshooting of this article:
  Troubleshoot camera connection

  http://Windows.Microsoft.com/en-us/Windows7/Troubleshoot-camera-connection-problems

   

   

  Follow the steps and let us know if this helps.  If the problem persists, answer and we will be happy to help you.

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  Hello

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  Last night, he went into a temporary profile and he got a message saying "another profile cannot load at this time please try again later".

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  The error message is not known to me and also looking in google didn t get advice.
  Maybe your Windows operating system is confusing upward.

  Have you tried to boot Win 7 in safe mode?
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  In advanced startup options, select the option called Mode without failure.

  If the laptop does not start Safe Mode, try the last good known Configuration option.

  If this n t help, try to fix my computer. Here, you can choose between different settings.
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• My center network and sharing, says I'm not connected to the internet, even though I'm

  Windows 7 professional 64-bit.

  Just got a new modem/router DSL which is wired connected to my office.  I have access to the internet by opening Internet Explorer my network and sharing Center says that I am not connected to the internet, even though I am. There is a red cross between my computer and the internet in the network and sharing Center.  Also, on the lower right part of my office internet connection symbol has a red x.  I had a home network before this new modem/router.  Now, I can't put my home network since the system says that I have no network connection.  How can I fix it?

  Hi cpark3,

  Thank you for writing to Microsoft Communities. The problem description, I understand that you receive a message from the network and sharing center that you are not connected to the internet. Provide the following information:

  ·         Did you do changes on the computer before the show?

  Follow these methods.

  Method 1: Follow these steps:

  Step 1: Start the computer in safe mode with network and check.

  Startup options (including safe mode)

  Step 2: If the problem does not persist in safe mode with networking, perform a clean boot to see if there is a software conflict as the clean boot helps eliminate software conflicts.

  Note: After completing the steps in the clean boot troubleshooting, follow the link step 7 to return the computer to a Normal startupmode.

  Method 2: Follow the steps in the article.

  Windows wireless and wired network connection problems

  How can I troubleshoot network card?

  So, you can read this article for more information.

  How to reset the Protocol Internet (TCP/IP)

  Let us know if you need more assistance. We will be happy to help you.

  Thank you.

• I am running windows 8.1 and lightroom 5.7. AutoPlay will not work... period even though my settings in Control Panel. Try DVD and opens in Lightroom only! Any thoughts?

  I am running windows 8.1 and lightroom 5.7. AutoPlay will not work... period even though my settings in Control Panel. Try DVD and opens in Lightroom only! Any thoughts?

  OK I tried. No configuration work at all. And it is a purchased the LR in a group, set current online copy! I am at a loss. While I love the edition is a computer after all and I think I'll have a bit of scrap Lr if I can't solve this problem.

• I have two monitors and Firefox will not come on the screen.

  When I try to open Firefox it will not load on each screen. Looks like he's trying to go to the secondary screen, but is not visible. The OS is Windows 7 Home first Service Pack 1. Firefox version 37.0.1
  Thanks for your help.
  Jerry

  You get a sticker or other indication on the Windows task bar that there is a window of Firefox "somewhere", but it is not visible anywhere?

  If there is a tile (or a title of the window above the Firefox button in the task bar):

  The Firefox window sometimes opens off screen. If you have a multiple monitor configuration, make sure that both monitors are on. Other users have reported that sometimes Firefox acts strangely while the second monitor is turned off. You mentioned that both monitors are on in your case.

  In all other cases: you can often force the Firefox window is displayed on the screen by double clicking on the thumbnail image just above the taskbar and choose expand. Does it work?

  A possible cause for this is that the file that stores the positions and sizes of window is corrupt.

  #1 method: If you can get a zoomed window:

  Open the settings folder (AKA Firefox profile) current Firefox help

  • button "3-bar" menu > "?" button > troubleshooting information
  • (menu bar) Help > troubleshooting information
  • type or paste everything: in the address bar and press Enter

  In the first table of the page, click on the view file"" button. This should launch a new window that lists the various files and folders in Windows Explorer.

  Leave this window open, switch back to Firefox and output, either:

  • "3-bar" menu button > button "power".
  • (menu bar) File > Exit

  Pause while Firefox finishing its cleanup, then rename xulstore.json to something like xulstore.old. If you see a file named localstore.rdf, rename this to localstore.old as well.

  Launch Firefox back up again. Windows normally appear again?

  #2 method: If you can not get a Firefox window for all:

  Close Firefox by right clicking the icon in the taskbar > close all windows.

  Using the Run dialog box (windows key + R) or search from the start menu (bar (or, in Windows 8 may bar charms bar research?) type or paste the following and press ENTER to drill down to the profiles folder):

  %APPDATA%\Mozilla\Firefox\Profiles
  

  Here you can see a folder - in this case, double-click that - or more than one case - in this case, double-click on in what looks like the most recently updated.

  Scroll down and rename xulstore.json to something like xulstore.old. If you see a file named localstore.rdf, rename this to localstore.old as well.

  Launch Firefox back up again. Windows normally appear again?

• STR-DA2800ES home screen will not display on the VPL-HW40ES

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  I have:

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  2. You press "AMP" on the controller and I see the "AMP" and "rm put in place" to turn on when I press the 'Home' button
  3. Button of remote control and 'Home' on the remote control work.   By pressing the 'Home' key turns on the receiver.
  4. Tried to hold the "Home" button for 2-3 minutes.

  I am looking for a solution that would not require me to do a factory reset.  I got a home theater company do the installation and do not want to have them come and reconfigure.

  Thank you!

  I pulled the power and it now works...

• The content of the document is not displayed on the screen.  Only a white and gray page.

  When I open a document, adobe, content does not show on the screen.  Only a white and gray page.  How can I fix?

  Hi 89r0z62cap,

  It sounds like this PDF was created from a scanned image, and you have the option 'display large Images '. Try this:

  1. Open the Preferences dialog box (Reader/Acrobat > Preferences on Mac OS;) File > Preferences on Windows).
  2. Click on the page and make sure that display large Images is selected under Page content and information.

  Who should do the trick, but let us know if it isn't.

  Best,

  Sara