The screen of my laptop turns off when windows start. What is the cause and how can I fix it?

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• The screen of my laptop turns off when the power cable is connected. If this isn't the case, connected screen is ok. No idea why?

  The screen of my laptop turns off when the power cable is connected. If this isn't the case, connected screen is ok. No idea why?

  Original title: clear the display

  Click Start or press the Windows key and type power can locate the power to change recording settings in the section of the Control Panel from the list above and click on it. At the opening of the Power Options pane, click choose when turn off display available on the left side.

  

  Choose a new setting for brightness in the drop down menu on the battery . Look at all the other parameters that you feel you want to modify, and then click save changes in the lower right to apply the options you have selected energy saving.

  You can now close the Power Options pane when you return.

• During the closure after a browsing session I find several windows behind the window of the main browser I have not opened and they must be closed individually. What is the cause and how can I stop it?

  During the closure after a browsing session I find several windows behind the window of the main browser I have not opened and they must be closed individually. What is the cause and how can I stop it? Edit

  These windows display ads? They could be 'pop-under' designed to show when you are finished with your main window. Orbitz has these, for example. Irritating. I'm not sure of the best solution, i.e., advertising blocker blocker vs.

  If they are not ads, can you think anyway that they are related to the sites you visit?

  In addition, to close a tab (or window, if there is only one tab), you can press Ctrl + w. could speed up the process of their release until you find a real solution.

• 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

• The screen of my laptop turns off when my battery is low. Can I turn this off?

  I have the HP Pavilion n018sa 15. When my becomes low power (10%), the screen shuts off and I have to press the power button until it restarts. Is there a way I can stop my screen turn off without having to plug?

  Hello

  Thanks for posting in the HP Support forum.

  I think that your computer is in hibernation or standby is (or tries), but you see it as screen go off.

  He must manage the bass and critical low levels of power - information management:

  http://Windows.Microsoft.com/en-SG/Windows-Vista/choose-low-and-critical-power-levels-for-your-battery

  You can also stop the computer to go to sleep/hibernate:

  http://Windows.Microsoft.com/en-us/Windows7/sleep-and-hibernation-frequently-asked-questions

  (How can I prevent my computer from automatically sleep or standby extended?)

• The screen of my laptop turns off when I connect HDMI cable

  I have a HP Envy and when I connected the HDMI cable to my laptop to the TV it worked for about 5 minutes. Then, all of a sudden, my laptop screen and TV all have both be empty and the TV shows "Invalid Format". My laptop freezes. Even if I unplug my laptop HDMI cable remains empty. I have to do a hard reboot it is up and running. I plug the HDMI cable and it does the same thing. My friend connected to his laptop and it worked fine. Someone please help.

  Hello Jadelcs,

  Thank you for responding to my request for further information. I suggest that reinstall us the original drivers supplied with your system. I'm you provide a document from HP support: use of the Recovery Manager to restore the software and drivers (Windows 7) as this document will guide you through the recovery process.

  I have reviewed this issue and it has resolved most of the cases the issue you described. Thanks for posting on the HP Forums. Have a great day!

• I am receiving and error code 646 while trying to install updates, that which is the cause and how can I solve the problem? Thank you!!

  Windows Update 646 error code

  Option: File of Windows Update agent wups2.dll is incorrectly registered and the registry associated with the Wups2.dll file files are missing.

  Method 1: Save the Windows Update files

  1. Click Start and type notepad in the box start the search.
  2. click on Notepad in the list programs.
  3. copy the following commands, and then paste them into the opened Notepad window:
  REGSVR32 WUPS2. DLL/S
  REGSVR32 STINKS. DLL/S
  REGSVR32 WUAUENG. DLL/S
  REGSVR32 WUAPI. DLL/S
  REGSVR32 WUCLTUX. DLL/S
  REGSVR32 WUWEBV. DLL/S
  REGSVR32 JSCRIPT. DLL/S
  REGSVR32 MSXML3. DLL/S
  4. in Notepad, on the file menu, click Save as.
  5. in the file type list, click all files.
  6. in the file name box, type register.bat.
  7. save the Register.bat file to your desktop.
  8 right-click the Register.bat file, and then click Run as administrator. If you are prompted for an administrator password or a confirmation, type the password or click on continue.
  9. try to reinstall updates.

  http://support.Microsoft.com/kb/958053
  See: method 1: save the Windows Update files

  http://support.Microsoft.com/kb/326253
  Method 5: Registry Windows Update engine files

  http://support.Microsoft.com/kb/971058
  How to reset the Windows Update components?

  Method 2: Download and install Windows Update agent

  Windows Update Agent

  How to get the latest version of the Windows Update Agent to help manage updates on a computer
  http://support.Microsoft.com/kb/949104

  Information for network administrators about how to obtain the latest Windows Update Agent
  http://support.Microsoft.com/kb/946928

  Click Start, click run, click Browse, navigate to the file you saved and click Open.

  Add the switch /wuforce at the end of the command run and then click OK. For example, the command run might look like this: "C:\WindowsUpdateAgent30-x86.exe" /wuforce

  Click run.

  Follow the steps to complete the wizard.

  Important

  To reinstall Windows Update Agent - download the relevant file from one of the links provided above and save it to a drive where Vista is not loaded because the file cannot be launched directly from the root directory of the system.

  Click Start, run, type: "D:\WindowsUpdateAgent30-x86.exe /wuforce" (without the quotes) and press ENTER to install the Windows Update engine.

  Note: There is a space between "D:\WindowsUpdateAgent30-x86.exe" and "/ wuforce.

  D: is the drive where Windows is not installed (IE a flash drive or a 2nd hard drive etc.)

  TaurArian [MVP] 2005-2010 - Update Services

• HP 15-r011na: laptop turns off when it is attached cable ca

  Hi, I recently picked up the upgrade of Windows 10 and since then have had problems with the laptop switching power, do not know if it is related to Windows 10 but seems a coincidence!  When I got close I use the power on the screen completely closes the button and the laptop.  When I turn it on it's ok, if I have the AC cable disconnected (i.e. using battery power) but if I have the AC cable the screen goes off, but then goes black and seems to have turned off again, and I have to press the power button to put on the.  Also, if I connect the cable so that the laptop is on it goes black immediately, and if I delete it the screen comes alive again.  Can someone tell me what's going on that I have no idea about these things, and it makes me absolutely crazy!  I would really appreciate some advice please.

  Hi @Greenjack67 ,

  Thank you for visiting the HP Forums! A place where you can find solutions for your problems with the help of the community!

  I stumbled upon your post on the laptop and wanted to help you! I looked in your question about your laptop 15-r011na HP TouchSmart and the laptop turns off when it is attached cable ca. Here is a link to test and calibrate your battery for Windows 10.

  Note Remove all USB devices. Disconnect all devices of non-essential, as these can cause some problems.

  Plug the power supply directly into a different wall outlet. Do not connect it a power strip, surge arrester, or secondary power source as this could cause and issue.

  You can try to use the Windows Update Troubleshooter to fix updates that do not come through Windows 10.  Please restart the laptop twice to make sure that all updates are completed!

  Here is a document that shows how update the drivers that do not work correctly with Windows 10.

  I hope this helps.

  Thank you.

• OLE1. CreateEmbed Bit_str, "Paint.Picture" works under Dos but does more when gave birth off the coast. How can I fix teachix?

  OLE1. CreateEmbed Bit_str, "Paint.Picture" works under Dos but does more when gave birth off the coast.  How can I fix teachix?  Using VB5 to obtain a bitmap for embeded in an Access database. This used to work perfectly, but gives an Error 31032 when the program is spawned off the coast.  It still works from a command prompt.  How I have the code around this, or what is the problem?  Help, please. Thank you

  Hi AllisonBlackmer,

  Your Windows XP question is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public. Please post your question in the forum TechNet for assistance:

  http://social.technet.Microsoft.com/forums/en-us/category/windowsxpitpro

  Hope the helps of information.

• When I turn on my computer, it tells me it does recongize the battery. How can I fix it?

  When I turn on my computer, it tells me that it doesn't recongize the battery. How can I fix this so doesn't recongize it?

  Install the appropriate drivers for your operating system and the combination of materials from the hardware manufacturers.  When you get that will depend on the material or the manufacturers in question.

• When I click on an image or map that is Kijiji real estate pages, open Firefox all crunched on the right side of the page. How can I fix this?

  When I click on an image or map that is Kijiji real estate pages, open Firefox all crunched on the right side of the page. How can I fix this?
  For example, I discovered an apartment ad that has various attached photos. It said click on the images to see an enlarged version. FF opens the page however the majority of the page is white and the image seems to be pushed on the right side of the page and watch as if it were bundled up against the right side shows is not the whole picture.
  What can I do to fix this?

  Thanks Cor - el,
  Just set the police minimum votes to zero, did the trick. However, I also appreciate other suggestions that I'm following now. Non-strabisme already installed. A little more difficult to find this file user.js. It any suggestions?
  Thanks again for your great help.
  See you soon,.
  Robert

• on the left are 3 red balls, yello, green, who go around in a circle. When I click it it says download assistance, what is it for and how can I learn more about them?

  to the left of the URL are 3 balls, red, yellow, green, who go around in a circle. When I click it it says download assistance, what is it for and how can I learn more about them?

  An add-on (extension) for download videos from Youtube-like on your hard drive

  • See-> https://addons.mozilla.org/en-US/firefox/addon/video-downloadhelper/
  • See-> http://www.downloadhelper.net/index.php
  • See-> http://www.downloadhelper.net/documentation.php

  If this answer solved your problem, please click 'Solved It' next to this response when connected to the forum.

  Not related to your question, but...

  You may need to update some plug-ins. Check your plug-ins and update if necessary:

  • Plugin check-> http://www.mozilla.org/en-US/plugincheck/
  • Adobe Shockwave for Director Netscape plug-in: install (or update) the Shockwave with Firefox plugin
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• When I try to run Windows Update I have the 'Internet Exporer cannot display the webpage'. How can I fix it? I have Windows XP

  When I try to run Windows Update I have the 'Internet Exporer cannot display the webpage'.  How can I fix it?  I have Windows XP

  Thanks for the help.  Discovered that my security on the tools setting was set to medium-high heat.  Passed to way according to the instructions of the active-x and now able to access Windows updates.

• I am trying to install a new printer. I get an error code 80072EFD of # when I try to download the software. How can I fix it?

  I am trying to install a new printer.  I get an error code 80072EFD of # when I try to download the software.  How can I fix it?

  See if this article is of no help:

  "You may experience some temporary connection errors when you use Windows Update or Microsoft Update to install updates"
    <>http://support.Microsoft.com/kb/836941 >

  HTH,
  JW

• Recently, when I download files from the SD card, LR6 not rename the files. How can I fix it?

  Recently, when I download files from the SD card, LR6 not rename the files. How can I fix it?

  If I open the folder, not through Lr, I can rename the file. Now, the problem disappeared. Maybe it was related to the DD. I removed and put back in place the protections in SD via the menu of my camera and the problem disappeared. Now, he works as usual. Amount and rename the files by LR. Thank you for your interest