the sound no longer works on my laptop

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• My sound no longer works on my HP dv6-1280us

  It's just a couple of months but my sound no longer works.  I don't know much about laptops, but here's what I know.

  It stopped working about 10 days ago.  Initially, there was no sound, but I could the volume up and down with the Quick Launch button and the mute button would go from red to blue when they are affected.  I checked to make sure that nothing was cut, and everything seemed to go well.

  I googled the problem and he said to do a restore system back before it stopped working.  I tried several times and it went through the process, but then when it restarts it said that it did not work and that none of the parameters have worked.

  Then a few hours ago, I noticed the button mute is now red and won't change to blue the volume slider does not touch is.

  Then I saw a post here that says to go to the recovery of the system and reinstall the sound led (IDT High Definition CODEC) and I did, and he said that this was the case, but it does not solve the problem.

  I'm lost and would like to help if someone has any ideas?  Please?

  Thank you

  Amy

  I got help from a friend, and his advice worked.  I thought I would post this for others having problems

  Well, I guess you can try that it wouldn't hurt. Assuming you are using Windows, that is.
  Go to run and type services.msc when the box appears scroll down to Windows Audio and double-click. Make sure that the service is started.

• Sound no longer works after reinstalling Windows XP

  My hard drive crashed, so I had to reinstall Windows XP. My sound no longer works, and I've tried everything... followed all instructions and advice from support and still NOTHING. My devices does not even appear in sounds and Audio devices... all grey so I can't make adjustments. In Legacy drivers, it is completely empty... I can't not try hard. Help, please!

  You need to install device drivers for example chipset motherboard, graphics card, map its etc go;
  (1) cd is included with your PC
  (2) the site of PC makers, so a large OEM Dell, HP or laptop - specific to your model, for example
  (3) the sites of manufacturers of equipment if a generic PC

• Pad at the top of the keyboard no longer works after installing Windows 7

  I have a cl dv7-1273.  Just changed from Vista Home Premium 64 for Windows 7 64.   Win 7 installed OK.  After you install the pad at the top of the keyboard no longer works in the dialogs like this.  When I entered the numbers here I had to use the keypad.  Keys still work in Word, Excel, Evernote, etc..

  Someone on the forum had the same problem of pad during the upgrade to win 8.  They solved the problem by uninstalling Comcast constant guard.   I removed a constant guard and now my keypad work.  Is there something in constant guard that is in conflict with the keys from HP laptop during upgrade to Win 7 or 8 Win.

• Satellite L30: The sound does not work on XP Sp2

  Hi, sorry but I cannot well English.

  I have a problem. I do not have CD with drivers, but I download from the toshiba site.

  Yesterday, I reinstal windows, then I install all the drivers and I have a problem with the audio drivers.
  In Device Manager is all good, his system is activated, drivers of instalation, I have no problem. But sound does not work.

  You have any ideas?

  Hello

  If the sound does not appear on your laptop, you must first check the volume control on the side of the laptop. Turn it up to the max level.
  Then check the sound devices and audio in the control panel if any controller is disabled or turned to the lower floor.

  Additional connect headphones and check if you can hear something.

  By the way: have you installed the correct drivers? On the Toshiba page, you will find two different sets of portable Satellite L30

• Satellite U400 - the webcam no longer works

  Hello guys here is my sudden probloema!
  A year ago I bought a laptop
  TOSHIBA - Satellite U400
  with s.o. WinVista 32-bit and webcam built-in chicony etc...
  Last year, everything worked properly, but since a few days, the webcam no longer works.
  Whenever I try to open it, a message from the cam of management software that says "Webcam driver open fail, please reboot or the computer room.

  I tried to do all this: aggioronato and downloaded the drivers from toshiba, uninstalled the program and re installed the webcam...! notebook bios set to day...! useless!
  the strange thing... Although going into Device Manager... the webcam is not there...! But if the launch seems open just then check what caz... Caveat!

  Gan you help me?
  Graziee

  If the cam is not listed in the devices (imaging devices) Manager, this normally means that the hardware is defective. It is possible that there is problem with the cable of the cam. Try to bring back the screen and check if the cam will be recognized again.

• The mouse no longer works on Satellite Pro A200-1F9 (on Windows and Linux)

  Hello. Suddenly, my USB mouse doesn't work on my satellite pro A200-1F9 laptop. I had this same problem on my Linux (Ubuntu Feisty) for the last week or two, but today was the first time that the mouse no longer works in Windows. Ideas for what's gone wrong? (If I boot Linux with the attached mouse, I get an error message when loading upward.) The mouse does not work it is logged at startup or I plug it later).

  Under Windows and Linux, the laptop still recognizes my external HD which also has a USB connection...

  Thanks, Shoko.

  In my opinion, you should test the USB feature. If you are 100% sure that the USB ports are working well check your mouse or try to use the other.

  Laptop mouse pad still works?

• The sound does not work on my XP system

  Hi the sound does not work on my Windows XP Pro system, while they were inspecting it stipulates that at least one of the following services does not work, Windows Audio and Windows Audio Endpoint Builder. How can I solve this problem?
  Thank you

  Hi GeraldSaurin,

  ·         How long have you been faced with this problem?

  ·         You did it last changes before the show?

  I suggest you to start the following services and check that it works.

  a. click on Start menu and enter service.msc and press enter.

  b. in the next window you will see the list of services.

  (c) in the list, locate the service and try to Start the services.

  Also run the fixit available in the link below and check if it helps.

  No sound in Windows

  http://Windows.Microsoft.com/en-us/Windows/help/no-sound-in-Windows

  I hope this information helps!

• Internet and the sound does not work after uninstalling programs, System Restore also not work.

  I noticed that my computer felt a bit slow so I uninstalled a few programs that I knew were not very helpful so I restarted my laptop, and then the network and the sound does not work.

  I tried to use the system restore, but that does not work either and I tried to online solutions, but nothing works.

  Most often when a device does not work, it is because the driver is damaged. Re-install a new copy should help

  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly? SignedIn = 1

  http://captaindbg.com/how-to-update-drivers-on-Windows-7/   (also works on Windows 8)

• Updated to OSX 10.9 Mavericks - sounds no longer work?

  I've just updated to 10.9 OSX.

  Sounds in the timeline no longer work. Not at all.

  When I try even just move the cursor, a terrible corrupted sound starts and will not stop until I get force close Flash.

  Any ideas?

  I was working on an important project, I guess it was stupid of me to upgrade to the latest OS without waiting, but the FAQ Adobe said everything was fine.

  The new update (version Flash Pro CC - November 2013) which has a fix for this 10.9 OSX sound hum issue is now available for you. This update of Flash CC will update your version of flash to 13.1.0.217.

  You can update the application Adobe Creative Cloud or Flash Pro CC help-> Update menu.

  You can find more information about the update: http://helpx.adobe.com/flash/using/whats-new.html

  Thank you

  -Reynaud

• The keyboard and the mouse no longer works to update you Sierra

  Hello, I upgraded to OS Sierra and I began to spend more and suspending Notepad, then I do not recognize their keyboard and mouse notbook. It forces the walk outside and then worked, but after a few days I don't work any more.

  Thank you

  The keyboard and the mouse no longer works to update you Sierra

  Hi gnardone,

  Thanks for posting in the Community Support from Apple. I understand that you are having problems using your mouse and your keyboard after the update for Sierra. View the work of keyboard and mouse are crucial for your Mac, so I can understand how this is a problem for you. I'm happy to offer assistance.

  You are having problems with the keyboard and the trackpad that are part of your MacBook or you are having problems with a keyboard and an external mouse? I recommend taking a look at the article below.

  If your Apple wireless mouse, keyboard or trackpad doesn't work as expected

  If you're still having trouble, let us know what kind of mouse and keyboard that you are having problems with and what you have tried to solve this problem.

  Best regards.

• Satellite A200 - 19K: double keyboard lights up and the mouse no longer works

  Hello

  I just brought a notebook a200 19 k and the double keyboard lights up and the mouse no longer works.
  I can't find why it does this in the manual and what is the purpose of light with symbols on it.

  The symbols have a purpose. Thank you very much

  Hello

  As far as I know that not all mobile A200 were shipped with this function called TouchPad/Dual Mode Pad touchpad

  The dual-mode tablet buttons provide many different functions such as:

  1.) button to -> it toggle cursor mode and the mode button.
  When you switch the button mode button flashes blue and the mouse does not work

  (2.)-> volume button increases or decreases the volume of the speakers and headphones

  (3.)-> e-mail button starts you mailbox to receive and send emails

  4.) button ConfigFree -> starts the ConfigFree tool

  5.)-> Windows Vista Photo Gallery button starts the Windows Vista Photo Gallery

  The other three buttons to the bottom of the trim can be configured with different functions.

  Please refer to the properties for pad synaptic dual for more details!

• Why the sound doesn't work on my computer when it shows 100%?

  Currently, the sound does not work on my computer. He did it on 3 times in recent weeks. It did not last more than a day before it starts to work again. He's now over 2 days. I experienced this in the past & it was because he is somehow, control of the Cup itself. It is not cut now. It's showing 100%. Could there be something else I can try before taking it to a repair store?

  Thank you

  [Moved from comments]

  Currently, the sound does not work on my computer. He did it on 3 times in recent weeks. It did not last more than a day before it starts to work again. He's now over 2 days. I experienced this in the past & it was because he is somehow, control of the Cup itself. It is not cut now. It's showing 100%. Could there be something else I can try before taking it to a repair store?

  Thank you

  [Moved from comments]

  Reinstall the sound card driver.
  Visit the manufacturer's Web site to download and install the latest audio driver sound card.

  More help: -.
  No sound in Windows

• All sounds no longer works when I play DVD windows media player

  When I try to play a DVD in windows media player it is all stops sounds work including system sounds and sound in itunes. When I restart my computer the sound starts to work again, but when I try to play the DVD again once I get the same problem.

  Hello

  (1) do you have made no changes before this problem?
  (2) is what happens with all DVDs?
  (3) is the issue limited only with Windows Media Player?
  Run the FIXIT from the links below and check if they help.
  Method 1: Fix Windows Media Player video and other media or questions Library
  http://support.Microsoft.com/mats/windows_media_player_diagnostic/
  Method 2: Diagnose and automatically fix the audio problems and audio playback
  http://support.Microsoft.com/mats/AudioPlayback/
  Hope this information helps.

• Random sound no longer works

  Got windows 7 for a while. The sound just stopped working randomly. I can see her on the volume bar, but it is simply not get out my speakers.

  I uninstalled and reinstalled soundmax drivers, but still no sound.  I checked for similar problems, but other issues seem to happen just as people upgrade to windows 7.  My sound worked fine on windows 7 and it just seems to stop working out of no where. I don't know what it could be.   I have Windows 7 Home premium.

  Hello Vishal11111,

  Thank you for visiting the Microsoft answers Site.

  To better help, please give the make and model of your PC. Please also relay the exact model of the audio device installed.  In addition, you can check that the last device audio driver compatible Windows 7 provided by the manufacturer of your audio device is installed.

  You can also check that the speakers are set as a default playback device. To do this, right click on the speaker icon in the taskbar, and then click playback devices. Then click the pregnant, do a right click and then click on set as default device and then click OK.

  Thank you

  Mary
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.