multiply sometimes does not work

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• Multimedia keys sometimes does not work

  HP Pavilion DV4 1290el

  Windows 7-32

  Multimedia buttons sometimes don't work (buttons on wifi/audio/multimedia etc. etc. at the top of the keyboard)

  My company send me a new laptop (HP Pavilion DV4 1290el).

  Multimedia keys sometimes freezes and does not work. Then I can't turn on the wifi radio.

  I tried:

  -update the firmware (F.66)

  -Reinstall the driver of quick buttons

  None of them does not solve my problem.

  Any suggestions?

  Thank you very much

  Hello

  See if a reset helps the issue.

  Shut down the laptop, unplug the AC adapter and then remove the battery.  Press and hold the Power button for 30 seconds.  Reinsert the battery, connect the power adapter and start Notepad.

  Kind regards

  DP - K

• Smart keyboard sometimes does not work

  I have a smart keyboard connected to an iPad 12,9 Pro.

  Sometimes it stops working and I have to restart the iPad be responsive again.

  This is quite annoying because it happens 4 - 5 times a day.

  I think it's a software problem. I look forward to a solution from Apple.

  Hello alessandro2410,

  Thanks to ask questions on your Smart keyboard doesn't work don't not with iPad Pro sometimes. I understand how it is important to have a functional keyboard at any time since everything we do these days is on our devices. I'm happy to check this with you.

  To make sure the Smart keyboard until properly, I want to double check all of this help article: use your Smart with iPad Pro keyboard. If everything is correctly configured, at the end of this article is the section to get help, if there are any questions by using the intelligent keyboard with iPad Pro. If the keyboard stops working, I try to adjust the position of the iPad for a while and then re - implement Type position. I would like to ask some clarifying questions to try to win because of that.

  1. have you setting the position of the iPad for a moment, then put back in the position of Type help or you must go through all the steps, and he only reconnects after restarting the iPad?

  2. when it stops working? You mentioned that it does that 4 or 5 times a day, but it's after the iPad goes to sleep, or after you do not use it for 10 minutes, you can isolate when it no longer works to offer other options?

  3. have you noticed the disconnect keyboard started after 10 iOS upgrade only?

  Please provide information and work with me here in Apple Support communities. Have a great rest of your day.

• eHome receiver sometimes does not work after restarting

  Sometimes my Receiver USB ehome stops working after a reboot, and it has the most recent drivers from Microsoft that is the only driver for the device. I use it with Windows Media Center, and sometimes it doesn't work after reboot, or after the release of sleep. I tried to disable USB suspend but which did not work.

  Hello

  Thanks for posting your question on the Microsoft Community.

  It should be the following information so that we can help you further:

  What happens to the eHome USB receiver when the system restarts or wake mode 'sleep'? It gives you an error message, or simply, it does not?

  Verify that all devices are connected to the USB.

  Try to uninstall and reinstall eHome receiver and check if this solves

  Remove the pilot of transmitter/receiver infrared (IR) of the Windows Device Manager to force Windows to reinstall the driver. You don't have to restart the computer when you perform this procedure. To remove the pilot of transmitter/receiver infrared in the Windows Device Manager, follow these steps:

  1. Click Start, right-click my computer, and then click Properties.
  2. In the hardware tab, click Device Manager.
  3. Expand Human Interface devices.
  4. Double-click Microsoft eHome infrared transceiver.
  5. On the tab driver , click Uninstall, and then click OK
  6. Disconnect the IR receiver to the computer.
  7. Wait 30 seconds, and then reconnect the IR receiver. Windows the receiver automatically detects and installs the appropriate driver.

  In addition, update the last chipset and drivers USB of the manufacturer's Web site.

  Updated a hardware driver that is not working properly

  http://Windows.Microsoft.com/en-us/Windows/Update-driver-hardware-isn ' t-work correctly

  Check in the BIOS if no energy saving option is enabled for the USB ports:

  1. Restart the computer.
  2. When the manufacturer logo to enter the BIOS settings, press "F2" . (The exact key may vary and is usually displayed on the screen for the system to start).
  3. Go to the "Integrated Peripherals" menu using the arrow keys. If your BIOS does not have a menu on-board devices, select "Advanced BIOS Features".
  4. Select "USB controller" using the arrow keys and press 'Enter' to change the setting of "disabled" to "Enabled". Once disabled, the computer does not recognize USB devices when connected.
  5. Press "F10" to save the settings and exit the BIOS.

  Note: BIOS change / semiconductor (CMOS) to complementary metal oxide settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.

  I hope this helps. Please get back with the results.

• Equium L40 - 156 - WLAN indicator sometimes does not work

  Hello people - someone has an idea wha it is combat?

  I can't find a similar problem anywhere. The led for wireless works sometimes not - so I have to go to network connection and turn Cap wireless manually. -It lights not light but allows me to access the internet.
  This happens for a few weeks and then all rights itself for a few weeks.
  Then it happens again.

  Hello

  Do you mean this happens sometimes, but in most cases, you can activate the WLan correctly?

  First to activate the WLan, you must move the antenna switch WLan on WE (don't forget that it was operated correctly to the right) and you I use the FN + F8 key combination.
  This allows in general the WLan.

  I don't know why the WLan antenna switch is not working it is perhaps sometimes s a hardware problem; m e.g. loose connection or the switch was not moved properly who knows
  It might be a good idea to ask a technician for a verification of switch WLan...

• Pavilion dv6tse - 3100: laptop screen turns sometimes and sometimes does not work

  When I turn on my laptop, there is a chance that the monitor does not light. What to do when this happens is I turn it works again and again until the screen lights up finally. When it lights up, it works very well and stays on until I turn it off and then the problem can repeat once again. Notes: I tried to connect to an external monitor and the TV via HDMI, and there is no signal when the monitor won't turn on, but works perfectly if the monitor does not light. If the screen lights up or not, everything else seems to work fine as I can blindly off keys and hear the music of connect/disconnect.

  Please help me!

  Hi brianh123,

  Without a doubt, a connection problem. You can give us a call on repair options. You can reach HP Total Care at 1-800-474-6836 in North America. If you are the guarantee, there will be a charge. If you want to do on your own here is the Maintenance and Service of Guidedv6. Your model may have two different display types depending on what you choose when you bought originally.  All of the Touchsmart screen is page 72 and BrightView display Assembly is located on page 77. Use the appropriate section to check the connections.

• T510 brightness adjustment sometimes does not work

  Hello

  I had some problems with the brightness of the screen on my T510.

  Sometimes after returning from standby / sleep I can't control the brightness of the screen at all (by Fn + start/end or PowerManager chaning do not work).

  I had last nNvidia drivers NVS 3100 M.

  Anyone know any solution for this problem?

  Thank you

  Lordiik

  @Lordiik,

  Reinstall the Hotkey patch + manager of power power management driver.

• While typing cursor sometimes does not work as expected

  While typing cursor sometimes goes to the next tab or the end of the paragraph. Characters are removed automatically.

  Cursor sometimes goes in the middle of the sentence. It is very difficult to write anything.

  Please suggest the solution. Any help is really appreciated.

  LTY

  Keyboard works in a weird way

  It is likely that your keyboard is a failure.

  If yours is a desktop computer, the solution is very simple and cheap.  Replace it.

  If yours is a portable computer, the solution is more expensive and difficult because it requires the services of a competent technician to disassemble the PC until a failure can be deleted and a new facility.  Warning, ensure that exactly the correct replacement is used.

  Another solution for a laptop that is easier and less expensive, but not so nice is to simply plug a USB external keyboard.

• The arrow keys sometimes does not work in text boxes

  I have a recurring issue which is really annoying: my left/right arrows (including CTRL + arrow keys) randomly and occasionally do work not when entering text in some text boxes on some Web sites. This never happens in unformatted text boxes 'simple' (Facebook, search fields, this box very I type in...), but unpredictably longer complexes (WYSIWYG editors, new comments youtube...).

  I tried to disable all extensions and run Firefox in safe mode and it * seems * have solved the problem, although I can't be sure and I can't isolate which he might be, given that the problem occurs randomly extension: on the same site, it will happen and then not happen.

  I'm on Firefox 25.0, although I've had this problem for years with countless versions of Firefox.

  The extensions I have installed and enabled:

  Like Adblock
  Bamboo Feed Reader, dimmer, Download Helper, Drag & Drop Zones, Flagfox FlashVideo Downloader, Flashblock, Flashgot, Grab and Drag, MouseZoom, status-4-Evar, Youtube HD

  Thanks in advance for any help you can give me.

  If it works in Mode safe mode and normal mode with all extensions (Firefox/tools > Modules > Extensions) off and then try to find which extension is the cause by allowing an extension at a time until the problem reappears.

  Close and restart Firefox after each change via "Firefox > Exit ' (Windows: Firefox/file > quit;) Mac: Firefox > quit Firefox. Linux: Firefox/file > exit)

  In the Firefox Safe mode, these changes are effective:

  • all extensions are disabled
  • Default theme is used (no persona)
  • userChrome.css and userContent.css are ignored
  • default toolbars is used (localstore - safe.rdf)
  • JIT JavaScript compilers are disabled (javascript.options. * jit)
  • hardware acceleration is disabled
  • plugins are not affected
  • preferences are not affected

• Citing map my application sometimes does not work

  In the app, I have a setup of the map so that 3rd party applications can invoke it.

  He works most of the time, but there are times when the invoke is called my app is called, but the map never opens.

  It will take a few tries to open again.

  Anyone have this problem?

  I'm doing something different:

  from the Builder app:

  QmlDocument *qml;
  if (mInvokeManager->startupMode()
      == bb::system::ApplicationStartupMode::LaunchApplication
      || mInvokeManager->startupMode()
      == bb::system::ApplicationStartupMode::InvokeApplication) {
      qml = QmlDocument::create("asset:///main.qml").parent(this);
  } else {
      qml = QmlDocument::create("asset:///DataNavPane.qml").parent(this);
  }qml->setContextProperty("app", this);AbstractPane *root = qml->createRootObject();app->setScene(root);
  

  then so called:

  void ApplicationUI::onInvoked(const InvokeRequest& invoke) {
      if (mInvokeManager->startupMode()
      == bb::system::ApplicationStartupMode::InvokeApplication
      || mInvokeManager->startupMode()
      == bb::system::ApplicationStartupMode::LaunchApplication) {
      QUrl uri = invoke.uri();
      QString path = uri.toLocalFile();
      invokedToImportDataModel(path);
      } else {
      Application::instance()->scene()->setProperty("invokedFromCARD", true);
      Application::instance()->scene()->setProperty("fromEXPRESS",
                  invoke.target() == "org.ekkescorner.charts.express");
      }
  }
  

  GOD

• Satellite M70: shutdown procedure sometimes does not work

  Just have a problem with my newly bougt garage 70 M Satellite (1.7, 512, 40, combo, XP Home Edition). Especially when I stopped the laptop, it stucks and window gives the message 'PadTouch_FingerWnd program is not responding... ". "So now if I click on CANCEL button NOW, it stops, otherwise it gets stuck and window fails to this program (and thus the PC as well) automatically closes.

  How can I fix this problem? Even I am unable to find this file by windows search.

  Hello

  The Toshiba TouchPad utility is installed on this device. It seems that the issue was caused by this application. Well, I recommend delete this application Add & Remove programs and after restarting, try to reinstall this software from Toshiba.

• BlackBerry 10 as my z10 keyboard sometimes does not work.

  Letters do not come when I type. Pls help.

  Hi vcm.

  Have you tried resetting the Z10. With this one, hold the power button on top for 30 seconds until you see the square box with the BlackBerry icon at startup.

  Sheldon

• 3rd themes part, sometimes does not work on Windows 7?

  

  Basically, that's what my theme looks (custom made by someone, credits to them) and it all works now, everytime I try to change it, it gives me the appearance of original windows, something like that in the .gif http://support.kaspersky.com/images/support_new/runbackup_200 (en) start menu but if I use the original themes that say, Windows 7 provides and custom themes I have personally done with orders to customize, then it works.

  Anyone know the possible reasons for this? Normally, this works very well, but as of late I can't change without having to restore the system to a critical update, which was for Windows Outlook 2013 which I highly doubt has nothing to do with the evolution of the themes.

  Hi Kamchi,

  Thank you for your response.

  You can try to install different themes and check if the problem persists.

  http://Windows.Microsoft.com/en-in/Windows/waterfalls-download-theme

  http://Windows.Microsoft.com/en-in/Windows7/using-themes

  Hope this information helps. If you have any questions, please let us know.

• HP 530 keyboard and battery sometimes does not

  Hi all

  I would like to apologize if this topic already exists, I tried to find it but withouth success.

  I'm rather curious problem.

  The laptop my sister HP 530 keyboard sometimes does not work. (I thought it was the problem of the OS so I reinstalled Windows 7 32 bit - yes I know, 1 GB of ram is not enough, but it worked very well avant-probleme remains after a few reboots)

  All the drivers are installed and up to date (not 'things' yellow in Device Manager).

  To be more specific I will try to explain the problem closely.

  When I turn on laptop sometimes keyboard does everything just as it is not connected, but the Device Manager indicates that it is connected. After that, I have to restart several times (once 8 time!) until the keyboard work again.

  Also, at the same time where the keyboard does not work, Windows indicates that the battery is not detected. If the keyboard works, battery is detected, too.

  Would it be a program crashes?

  Y at - is it possible to fix this software based or there need for disassembly of the laptop?

  Thanks in advance for your answer!

  You may need to do the following with a USB keyboard plugged into one of the available USB ports if it is currently unresponsive keyboard of the laptop.

  In Windows go to the ORB start and click on it. Type cmd the command icon that appears above, tight-click it and select run as administrator.

  

  In the command line window that appears, type sfc/scannow, and then on enter. Inspect system files and replace those it considers corrupt, this will allow the Windows System File Checker. Let it run until the end.

  

  I hope that your results will be the same as those in the following image. If corrupted files were found and replaced, the system file checkler will advise you of this.

  

  For the number of battery:

  Plug the power adapter.

  Go to Device Manager and click on the triangle to the left of the battery unit to decompress. DUninstall compatible control method battery Microsoft ACPI. Make a right-click any device and select search the hardware changes. The operating system should recognize the installed battery and compatible ACPI Microsoft previously uninstalled reinstall the battery method device control. Close Device Manager, and then restart your laptop. Login and look in the systray to see if you can now see the loading icon.

  

  If you still don't see no change, then you need to enter the BIOS and run the diagnosis of the battery. View the results here.

  Is your laptop out of warranty?

  If your answer is no and the results of the diagnostic test was a failure, or no battery has been recognized, then it is time to replace the battery with a new one. There is no obligation to replace it with a genuine part of HP. There are several online vendors who will provide you with a compatible battery replacement guaranteed.

• iPhone screen not working sometimes does not

  A very strange. Sometimes I am not able of great calls on my iPhone while its coastline 5s. When the phone is locked, it should drag the button to the right of ours but his does not work. my screen is unresponsive. But I cut the call and do it again once it works. Is there any button through with I can take calls until I arrived in Dubai to get this phone to an authorized service center.

  This information can help you to 629 http://www.macworld.co.uk/how-to/iosapps/how-fix-unresponsive-iphone-screen-3626 /