Audio suddenly stopped working on my laptop

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• My games suddenly stopped working on my laptop with vista SP 2 after a single pass?

  Ideas: I use a Gateway laptop with vista Home premium sp 2, AMD turion x 2 dual core x 64 bit, fitted an ATI HD 3200 graphics card. (The card is built-in.) He is more than capable of handling the Dead Space, Bioshock, big chase and combat arms and run each of them perfectly at maximum quality, except for dead space, which had to be alleviated a little to improve the speed and responsiveness.

  • Programs: Borderlands, Dead Space, Bioshock, Grand Chase, Combat arms.
  • No error message. Games freeze just to the preloader or splash screen. The processes are still ongoing, but there is no game window or the game got stuck on splash screen. (I have to 'end of process' to stop smoking completely.)
  • Recent changes made to your computer: just closed, each of these games after their execution 1 time, and they would not work again. Problem occurred after a standard, so that could have linked somehow.
  • What you have already tried to solve the problem: compatibility, analysis antivirus, cleaning Mode, running in as long as administrator, disabling firewall, protection against viruses, disabling the registry Disabling UAC, each administrator, update drivers for graphics card, system update, reinstall everything THAT I can think of who could fix this problem.
  • NOTE: I ran these games on another computer and they work fine. A solution to this issue has completely escaped me.

  Have you tried to reinstall or update your directX? or your visual c ++ Redistributable files? Sometimes, if this stuff is corrupted (and you won't know until you start a game generally because it stops working) and you need to reinstall such things.

• Fingerprint reader in my laptop HP Envy 15-j063 cl suddenly stopped working

  In my HP Envy 15 laptop fingerprint reader - cl j063 suddenly stopped working after 3 months of good work in Windows 8 operating system.

  I have tried all troubleshooting list Troubleshooting a (Windows 8) fingerprint reader

  but it does not help.

  I have updated the driver from the HP website and also using Recovery Manager, reinstalled SimplePass using Recovery Manager, update the BIOS...

  My first step was was restore system to a previous date (when the fingerprint reader worked correctly). It did not help.

  There is no list of"biometric devices" in Device Manager.

  There is no unknown device in Device Manager.

  Said control panel ' there is not connected to this computer... fingerprint readers '.»

  But it WAS and worked correctly for several months!

  Please help me solve this problem!

  I wonder if it is software problem or hardware problem...

  Hi SergeyPov,

  I see that you are having problems with your fingerprint reader on your laptop. I'd love to help you.

  You mentioned that you also updated the BIOS. After doing that you did that the fingerprint reader is always enabled in the BIOS?

  Another option would be to possibly check the connections related to the fingerprint reader. It may have a bad contact, or it is also possible that the Board is defective. See the link below that can help checking the connection.

  HP ENVY 15 Notebook PC and HP ENVY TouchSmart PC - Maintenance and Service Guide 15 laptop

  If you are still experiencing a problem, see the following link to download the driver and software from the OEM, but also take note of the limitations to functionality.
  Windows 7, 8 and 8.1 software WBF for validity sensors

  Also, here is the support page for the laptop that also has links to the drivers and other manuals.

  HP ENVY TouchSmart drivers for PC laptop 15-j063cl

  If after all this, you still have problems, please call our technical support at the 800-474-6836. If you do not live in the United States / Canada region, please click the link below to get help from your region number. http://WWW8.HP.com/us/en/contact-HP/WW-phone-assist.html

  Let me know if this helped.

  Kind regards

• My touchpad on my laptop and my mouse suddenly stop working.

  My touchpad on my laptop and my mouse suddenly stop working.  The cursor just sits there in the center of the screen.  Device Manager indicates that they are working.  I tried to remove the drivers and reinstall them without a bit of luck.   Help

  Hi Zippy,

  I suggest that you try to do a restore of the system, here a guide with Visual effects.
  See you soon ~

• Built in laptop keyboard suddenly stopped working the Dell Studio 15

  Dell studio 15 laptop
  Vista Home premium 64-bit
  Keyboard suddenly stopped working, using the screen keyboard now.  All buttons unresponsive.  No virus or malware found by updated AVG scan.  The touch pad or external mouse, both work.  I have no external keyboard.  System Restore does not work.  The driver is up to date and its status is "work prperly.
  Help, please.

  Is it still under warranty, if so contact Dell

• Satellite C650 - sound suddenly stopped working

  Hello.

  I bought this laptop the month last November.
  in any case, around a week or two ago, the noise suddenly would not work.

  He started making strange noises when I put in the headphones and speakers just made no noise at all never.
  I did a lot of weird things - like system restore, reinstall audio drivers but nothing worked until I updated the bios, then everything went well and the sound worked again.

  However, today, the sound suddenly stopped working again. I tried to re - install the current bios but InsydeFlash says: "the version of the ROM file is the same BIOS version" and just closes.

  I searched the internet for an older version of the bios, but when I try to install it, InsydeFlash said: 'the version of the ROM file is not newer than the version of the BIOS' and of course, I know that but then it closes too!

  I'm not really good at computers or anything, any help at all would be appreciated.

  Thank you.

  Hello

  I recommend checking some options first;
  -check if mute is not activated
  -check if all the volume controls are set to a higher value
  -check if the sound using headphones

  If this is not successful, you must reinstall the audio driver.
  First go to Device Manager and uninstall the audio driver. Restart the device
  Download the audio driver from the Toshiba page, then reinstall it. Reboot once again and test the sound.

• his Pavilion dv7-6b55dx suddenly stopped working

  the sound on my Pavilion dv7-6b55dx has suddenly stopped working. External speakers work not at all and has failed the test tone. The headset works sometimes - for ex: I can play the same youtube video and audio work once and then again not at all.

  HP support system had run the updates from the previous night (I turned off computer later) so I wonder if this could be a problem?

  have audio beats and OS is Windows 7.

  Thanks for any help.

  Click on the link below. Enter your product number as that indicated on the Service tag on the bottom of the laptop (can be under the battery). You can also get the product number by pressing Fn + ESC key. After you enter the PN, click Next, then choose the software & Drivers.On the next page use the menu drop down to select your (probably Windows 7 64-bit) operating system. A list will fill with the drivers. Download & save the last Audio driver.

  http://h10025.www1.HP.com/ewfrf/wc/siteHome?cc=us&LC=en

  Go into the Control Panel, programs & features - software uninstall IDT. Reboot the laptop and install using the downloaded file.

• Satellite NB10T-to-10F - webcam suddenly stopped working

  Hello
  I got the laptop TOSHIBA SATELLITE NB10T-A-10F
  The web cam has suddenly stopped working
  I tried
  Updated bios even without result
  Here is the picture of Device Manager

  In various cases, the webcam can be enabled and disabled in the BIOS
  This option would typically appear in the BIOS under: Advanced-> System Configuration
  Please check this box.

  Otherwise, you need to know also that the webcam driver installation isn't necessary if you use the system Win 8 or 8.1 win because such driver is already part of the system.

  If the BIOS does not have the power option webcam (Advanced-> System Configuration) I would recommend you to retrieve the computer laptop back to the factory to check settings if possible hardware malfunction would be responsible for this issue.

• Keyboard stopped working on my laptop Satellite

  Hello

  Some of the keys on my laptop suddenly stopped working today and slowly seem to have problems with more keys (they are does not at all or typing a letter or a symbol for the key, sometimes more than one letter).

  I tried to turn off my computer for awhile, and now my sound doesn't work either.

  Help, please.

  * edit: * sound came back.
  I just hope he stays.

  still some problems with the right keyboard and having to use the on-screen keyboard to type

  Post edited by: Hatem

  > still have problems with the keyboard well and having to use the on-screen keyboard to type

  In your case I would recommend you to connect an external USB keyboard and test the laptop as part of this external keyboard.
  In case the external keyboard would work perfectly, the problem is not related to the keyboard controller, but your internal keyboard and to solve this problem, the internal keyboard needs to be replaced.

• CD/DVD player suddenly stopped working and undetected on M30X

  I have a Toshiba M30X laptop. My CD/DVD drive has suddenly stopped working. When I push the eject button nothing happens. No lights on the front of the disc door. When I look in my computer the drive still shows up! I have nothing extraordinary, before this problem occurred, it appeared after that I started the mobile upwards as usual this morning. I would appreciate any advice that anyone can be able to provide.

  What is the BIOS? BIOS recognize the drive?
  If this isn't the case, so it could be a hardware problem.
  If your laptop is under warranty then contact the service partner for a replacement

• Satellite L300 - Built In webcam suddenly stopped working

  Hello

  I have a Toshiba Satellite L300 with a built-in USB 2.0 camera and a windows operating system 7, the camera suddenly stopped working for about 2-3 weeks ago with unknown reason!

  I tried the system restore, uninstall and reinstall the camera driver, preformed a complete analysis by kaspersky internet antivirus 2012 (updated) and I also ran a complete system and drivers troubleshooting... and the problem persists...

  When I use windows live movie maker it gives me an error saying: can t record audio or video of the selected camera. Make sure that the device you are trying to use is properly installed and not currently in use by another program.

  The microphone works well on Skype, but the camera does not open!
  Please tell me how to solve this problem, what missing am me?

  > I tried the system restore

  You got the device using the Toshiba Recovery disk?
  In this case the cam should work

  Otherwise I would say that this unwanted material s.

  Some users here in the forum have reported a webcam problem and the reason for this was a loser between the cam module and the motherboard connection.
  The webcam is connected to a USB controller on the motherboard.
  If the connection does not exist, the webcam does not appear in the Device Manager it does not appear in your case? Check this box

• keyboard has suddenly stopped working

  Hi all, my keyboard has suddenly stopped working. I was installing an upgrade of El Capitan (later) and when the computer is restarted, it gave me this message that the bluetooth keyboard was not detectable. Well, I don't have an external keyboard, just the Interior came with the laptop. I have reset the pram and it still does not work. I looked at the system preferences and beach seems to be in check. Is it time to this service or do I still have options?

  Thank you

  Nadia

  Try resetting the SMC http://support.apple.com/kb/ht3964

• Tecra S4 - sound card has suddenly stopped working

  Hello

  I have a Tecra laptop S4 and the sound card has suddenly stopped working... It ceased to operate as last month and then started working again... but now it no longer works

  I am a computer tech for 14 years now...

  I downloaded the drivers from the toshiba web site and the sound card still does not work...

  I did a restore on the Toshiba as well and the sound card still does not work...

  Problems with Tecra S series with defective sound cards?

  I also have a Tecra S2 Portable and map its sudenly stopped working but after a few days after is started working again... weird huh?

  Hello!

  Can you please explain what you mean that it s not working do not?
  The sound card is listed in the Device Manager?
  You have activated the sound using FN + ESC?
  What operating system do you use?

  In your case, I will try to update the BIOS. You can find it on the Toshiba site.
  Check it!

  Good bye

• Satellite L300 suddenly stopped working - new motherboard needed

  My L300 Sat suddenly stopped working the other day.

  It kept freezing, then nothing. So I kill disked the HARD drive and tried to re - install Windows (XP).
  During the installation, he threw a message that some internal components had been installed incorrectly and has to be reinstalled.
  I was told to remove the memory cards and reposition the.

  It does not work. I thought that maybe the HARD drive was damaged, so I set up a new and started to reinstall Windows.
  Once again, same message. One of my colleagues at work suggested that the motherboard was probably U/S.

  So I've been trawling .net to find a replacement. Laptop computer out of warranty! I am told that some other mothers numbered series will work with this laptop. I really want to get a motherboard to find sound never go to work! My unit has a number of SPS to: V000138330.
  I am one with an SPS of offered: V000138390.

  Any ideas? This one will work?
  And if this is the case, it will give me the feature I used to enjoy?
  Sorry for the long history of sobbing.

  All the advice accepted with gratitude.

  ANDY-N

  Hello Andy

  Sorry, but can you tell us more about your laptop? What model do you have exactly (L300-xxx)?
  You have the European model?
  At your warranty valid for laptop?
  Maybe I've misunderstood something, but why you want to swap motherboard if the warranty is probably still valid?

• resolution 2560 x 1440 has suddenly stopped working. 1080 p now the max option available

  I have 2010 macbook pro (el capitan) and ASUS H257HU monitor that supports the resolution 2560 x 1440. Until yesterday, I was able to get the full resolution, but suddenly it has stopped working and the max resolution I could get was 1080 p.

  I tried to reset the smc and NVRAM, but that did not help.

  In safe mode, I followed the suggestion of apple and was able to get resolution of 2560. But it reboots the machine back to 1080 p. Hold down the option key and clicking on the option scale does not display any resolution above 1080 p.

  I've tried searching and following some recommendations, but no permits.

  Restart the computer and enter views sometimes give 2560 option, but clicking on it makes the screen turns blue and then it always comes back to 1080 p, with no options available in the dialog on the scale. The System Preferences dialog box hangs for a few seconds.

  Someone at - he fell on the same issue and found a solution. I don't know why he suddenly stops working, while still being able to work in safe mode but not in normal condition. I tried to remove the profiles as well.

  With bootcamp (win 7), the display works fine with 2560 x 1440.

  The connector I use is screen Mini DisplayPort.

  All proposals/solutions will be very well received.

  Hello there, moths.

  It seems that you are having problems to select the resolution you want on your external display from ASUS. Great job with the troubleshooting, you've done so far. The following Knowledge Base article offers strong information to look over and review, as well as links to some additional troubleshooting content:

  Get help with graphical problems on external displays connected to your Mac.

  Before you start

  You can solve many problems of display by updating the software on your Apple devices, cables and adapters. If you see an image on your screen, look for the software updates using the Mac App Store:

  1. Connect your external display and Apple video cables or cards that you use with it.
  2. In the Apple menu, click App Store.
  3. Click updates in the window of the App Store.
  4. Install OS X updates or firmware are listed.

  If you use a display, hub, extenders or adapter not made by Apple, check with the manufacturer for updates that might be available.

  If you try to connect a screen 4 K or Ultra HD TV with your Mac, make sure that your computer meets the requirements for the use of these external displays.

  If your firmware and software are up to date, or if you don't see the image on your screen, try the steps below for your specific problem.

  {...}

  Check the connections

  Check the connections on your Mac and external screens:

  • If you use an Apple laptop computer, try to connect the AC adapter.
  • Make sure that the power cable from the external display is connected correctly and that your display is enabled.
  • If you are using a Mac Pro (end of 2013), make sure that your screens are plugged into the right ports.
  • If you use a hub of display, Cabinet or "KVM", try to connect the video cable from your screen directly to your Mac instead.
  • Unplug the video cable where it plugs into your Mac, then reconnect to reinsert the connection.
  • If you are using a video card, unplug the video adapter on your Mac, then reconnect to reinsert the connection.
  • If you use multiple video cards to connect your screen (the cards are "chained"), testing connection of the screen by using a single adapter if possible. Some video cards may not be linked together. For example, a mini DisplayPort to DVI adapter may not be connected to an adapter DVI to HDMI.
  • If your screen has more than one video connection, see if you are using another connection on the display works. If possible, check if you use a different view or a different adapter works.
  • Try using another cable that you know to be in working condition. Check with the manufacturer of the screen to make sure that you use the cable they recommend.

  Detect your display

  If you use an external monitor, sleep and wake your Mac to check for connected screens:

  1. Press the power button on your computer to standby, or choose the Apple menu > sleep.
  2. Wait a few moments, and then press a key on your keyboard or click your mouse or trackpad to wake up your Mac.

  If you use more than one screen, and you can see the image on one of the screens, you can also use the preferences monitors to check the connected screens.
  

  Adjust video settings

  If there is no image on the screen, try adjusting the brightness or contrast of the screen. If there is still no picture or image appears torn, or scrambled, try selecting a different video resolution in system preferences. Adjust brightness

  • If you use an Apple Display Monitor, press the key to increase brightness your Apple keyboard. To adjust the brightness of a secondary screen, press Control + F2.
  • If you use a view that is not made by Apple, see the documentation that came with your monitor to see if it includes built-in controls to adjust the brightness or contrast.

  Change your display resolution

  1. In the Apple menu, choose System Preferences.
  2. Click the display icon.
  3. Click default for display. If you see more than one resolution listed, choose a resolution and refresh rate. If the display turns off when you change resolutions, press the ESC key to cancel the change.
     

  If you can not change the resolution of your screen because you see no image, restart your Mac in safe mode to reset the default display resolution.

  If booting safe mode doesn't resolve the problem, reset your Mac NVRAM and SMC to reset the video ports on your Mac to their default values.

  Search for software third display

  If your monitor only works when your Mac is started in safe mode, and related to the software display is installed, check with the developer of the software for updates, or try to uninstall temporarily.

  {...}

  Get more help

  If you have tried these steps and your screen still does not work, contact the Apple support for more help.

  Thank you for being a part of the communities of Apple Support.

  See you soon.