Windows7 Pro - HP Probook 4540 s - No sound and the research of error cannot find the problem

Similar Questions

• Not plugged into the HDMI cable between the PC and the TV for watching movies, but it has no sound and the image.

  Original title: high speed HDMI does not.

  I plugin the HDMI cable between the PC and the TV for watching movies, but it has no sound and the image.

  Hi lisa,

  Try these steps and check the result.
  Step 1: Manage audio devices
  a. Click Start and then click Control Panel.
  b. click hardware and sound.
  c. under sound, click on manage audio devices.
  d. click on the playback device you want to output sound. Right-click in the empty space and click on see the disabled devices to see other devices.
  e. Select the device and click on set as default and then click OK.

  See http://support.Microsoft.com/kb/953500

  Step 2: Graphics output to monitor
  a. right click on the desktop, click chart options.
  b. output to monitor.

  Step 3: Adjust graphics hardware acceleration
  a. open the screen resolution by clicking the Start button, Control Panel, and then, under appearance and personalization, click on adjust the screen resolution.
  b. click Advanced settings, click the Troubleshooting tab and then click on change settings.
  Note: Some video card drivers do not allow allows you to change the settings.
  c. move the hardware acceleration slider at different levels and check the result.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• Standalone downloaded lightroom 6 on a MacBook Pro. Impossible to get a program to open - an internal error cannot create the required folder.

  Downloaded standalone 6 Lightroom on a MacBook Pro. Impossible to get a program to open - an internal error cannot create the required folder. Any suggestions about how to proceed?

  Hi woodysk

  Greetings.

  • You will need to read and write permissions on the Adobe folders manually.

  Please follow the steps below:

  • Right-click on the icon in the Finder and select the 'Go - To' folder option.
  • You will get a text box, type in the following command and then press the 'return '. (Don't miss ~ symbol)
    • ~/Library
  • Then go to the Application Support > Adobe.
  • Right-click on the Adobe folder, then select the GetInfo.
  • Expand the section sharing & permissions.
  • Click on the padlock icon in the lower corner on the right. Enter your administrator user name and password when you are prompted, and then click OK.
  • Please click on '+' symbol, it will open the list of user accounts.
  • Add all of the user accounts and then give permission to "Read & write" to all user accounts. (If not agree, just add currently logged in username and administrator)
  • Click the gear icon and select apply to closed. Close the dialog box for information.
  • Then launch Lightroom application and check.

  Let me know if still face you any issue.

  Concerning

  Rohit

• When you open a new session and after a decline in all the video files in the content area (the sound and the video is very good). After you have chosen a selection of clip the first clip that I post on the time line is equipped with sound. then the next

  When you open a new session and after a decline in all the video files in the content area (the sound and the video is very good). After choosing a selection of clip, the first clip that I post on the time line is equipped with sound. then the next clip, I chose (not dose issue)
  will have no sound. (but in the contact box everything its fine) Why is this?

  Why is this?

  Because you forgot to patch source audio track.

  

• Satellite Pro P100 - BIOS 3.80 with ACPI and the sound?

  Is the problem with the GPU fan resolved? Can I use ACPI and its now also without hacking DSDT?

  Satellite Pro P100 - Modell Nr.: PSPAHE - 002001GR with the 3.80 BIOS

  Post edited by: renewehle

  Hello

  I put t know any problem with the graphics card, cooling module, but I found this thread on a similar theme.
  http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=22998

• MacPro 2009 suddenly lost sound and the start-up time is more than a minute

  Hi just a couple of days my MacPro in early 2009 has started to take well over a minute to start when she used to take less than 30 seconds.

  Around the same time, I lost the sound of my Analog Audio Line out port.  (Don't know if there is any connection.)

  I can still use my head set for its ok when plugged into a USB port.

  When I go to the sound pane there is no visible line output port.  I have a Boise radio connected to the line port, having the sound transmitted by the intermediary for the auxiliary voltage on the radio.  It has been working well for many years.

  I tried to plug into a spare set of powered speakers, the choice of output Line Out appeared in the pane sound but still cannot get any sound from the speakers when I chose it.

  The loss of the noise is a nuisance, but I can still use my head set.

  It is the slow-start up that bothers me, although once it has finally started the computer works very well and reacts quickly.

  Something has changed dramatically, and I feel that something happens and it doesn't bode well for me.

  Hope someone can give me some good news and a difficulty.

  Thank you

  Try to open disk utility and repair the drive.

  Also, consider posting a report of EtreCheck. This can help us to get to the bottom of your sound issue as well. http://etresoft.com/etrecheck

• Satellite A30-921 PSA33E - no sound and the missing "speaker" icon

  Some time ago, I lost the sound and also the missing "speaker" icon.
  But the sounds in the control panel and all its grayed out. Restarted the system and everything has been restored.

  Once again lost both and rebooted but is more than this noise of restoration. Icon was back at the helm of the tasks, but when you click on it, all greyed out.

  Uninstalled the audio driver and used the disk utility to try to restore the sound, but does not work: visited the download from Toshiba site and I tried the Realtek driver, no luck. Checked with my Bios Update and I have the latest version.

  What is going on???

  If anyone can help...

  Congratulations to all.

  Hello

  I think that you must first remove the old sound driver.
  Check if there is an entry in Control Panel-> Add & Remove programs.

  In addition, you should go to the Device Manager and should remove the sound card in the list of devices.
  Just mark the sound card and remove it.
  Reboot the laptop.

  After that restart of the operating system (Win XP) should start looking for a new device and should ask the audio driver.
  This is the time to point the driver package, and files that you downloaded from the Toshiba European page.

  Check to see if that would help!

• Qosmio F10 - driver of sound and the modem does not install

  Hi all.

  Firstly, my computer is 100% up-to-date. I recently had to do a complete reinstall of my OS
  I got all my drivers and what not, install, but the driver sound max and the modem driver will not install.

  For the modem, it asks if I want to install it, I click Yes and it starts the installation and then he finshes and nothing comes. It is not installed.
  I then try my sound, and it seems as if it will install, but then I get an error that says: no driver is found, please reboot your computer.

  Or something around those lines anyway.

  Can someone help me please?

  Hi, have u tried in safe mode. Why do not you download the latest drivers? You can try this site http://driverscollection.com/?H=Qosmio%20F10&By=Toshiba

• HP Pavilion g7 1178 AC: windows jingle/tune does not sound and the start up programs do not start before the RESET

  When I start my computer, I have the lock screen, enter my PIN and then nothing really happens, I get all the blank screens or error messages just my old image of the windows desktop 7, then I RESTART my pc and then I get Windows Small Volkov song/jingle/air once it starts again , then my lock screen and then my start up programs start at work, bitdefender, toolwiz and things are working properly.  I removed my old windows, clean up the files using the disk.

  I do not understand why the windows little tune does not make its sound until I restart?  Does this mean that windows is does not start properly until I restart?  And would that be why my bitdefender is does not properly start as well. ?

  I checked in the Task Manager after the first start-up, he said that the two programs have been activated, but they do not work properly.  I checked bitdefender and it also says that it is on the startup list, but why he doesn't have the things I have planned to start rebooting?

  It is very frustrating having to start my pc, wait a while, then do a reboot to get things every morning.  Suggestions, ideas, help would be greatly appreciated.

  Thank you for your time, sincerely, Niki

  I too was wondering why * nothing * played, even when I had checked the box "Play Windows startup sound" in the advanced sound settings > Sound > sounds section. After a LOT of research (that brought me here, among others) here are the "definitive"...
  
  "By Raymond Wong2015-07-31 13:30:22 UTC.

• Yoga 2 Pro: randomly switches modes even when closed and the peripheral use

  I recently bought a Yoga 2 Pro, and I love it, except for an extremely annoying issue.

  It toggles randomly modes on me without moving the screen. I have not been able to develop a model for switching, it seems to be completely random. This morning I use this connected to a monitor of periperal via HDMI with the lid closed, and it was fine for about an hour and then started switching of the modes - tablet, back to laptop, the marquee, stand up, back to laptop, for tent...

  One of the benefits of its use with peripheral keyboard are the other modes don't disable the keyboard, but it is to randomly change the orientation of the screen. When I used it on its own without the devices, I can be typing away in the configuration of the laptop and all of a sudden it switches modes and the laptop is disabled.

  Sometimes, it is very well for hours and then will be randomly 10 times in 30 seconds.

  I know that I can turn on the rotation lock, but I just that it works correctly. He has been behaving in this way since the first night I bought it.

  All my windows updates are current and I reinstalled the drivers of transition of Yoga.

  Help, please. I need my computer for United work and cannot have a malfunction all the time and also cannot afford to lose if, during a period of time to have it fixed.

  I think it's finally fixed, but he forced me to return the unit for repair.

  Repair Center took two will solve the problem, but the ultimate fix seems to have required the replacement of the LCD: I guess there is some kind of sensor attached to the LCD unit. They replaced the motherboard and reconfigured the unit before replacing the LCD screen, so I can't be certain that he was not also a problem with the motherboard.

  So I guess I would recommend all those who encounter this issue gets their unit in a Service Center for repair before the warranty runs out. The warranty repair process wasn't as smooth as I would have liked, but ultimately it looks like my machine works fine now, and I don't think that any amount of waiting for updates of pilot would have set it.

• does not not all his sound and the device very bad speaker volume if not possible you help thank you

  Send OR you notice once more and I look forward to you helps maybe not possible with this problem-not working not not everyone - his device speaker volume and sound. Thank you

  d

  Hello

  ·         Have you tried the steps provided by Rob.C in this thread?

  ·         You receive an error message or error code?

  Please, try the steps indicated by the Rob.C of your previous thread and I would also ask you do not to create duplicate threads. This will not help you to get the instant solution to the issue that you are facing.

  Let us know the results so that we offer in addition to the steps to solve the problem of troubleshooting.

• Loss of system sounds and the internet, speakers pass test.

  I have seen this issue a couple of times for its complete loss, but only once for my specific problem.  I am running Windows Vista 32 - bit OS with speakers Realtek High Definition Audio on a HP Pavilion Media Center m7760n.  I have run the diagnostics on my speakers and that they work properly.

  Here's my question:

  Lost computer system sounds and flashplayer/internet despite the audio device in place and work properly.  I still have sound when playing Windows Media Player and iTunes, so it doesn't seem like a problem of device or driver, although I did uninstall and reinstall the driver.  I also performed some diagnostics on the speakers and in the test that they did play sounds, but they haven't played the system sounds in the sounds/system folder.  Another strange appearance is the presence of the sound of my PC, an alert tone, I don't remember having heard it before and cannot be bound.  These are the programs that have been installed around the time I lost sound: Windows Update, Package of device driver of network adapters Apple and Serial Bus controller device driver Package universal of Apple, Inc.  This computer has always run Vista, so is not upgrade, and I don't think it's a Service Pack, it could only be that of the update, so I don't know if these answers would really help me.  I searched on Google, CNet, HP and the basis of knowledge of Windows without success.

  Here is a link to a question from CNet which reflects mine, but relates to the execution of a registry cleaner, that I did not.  http://forums.CNET.com/5208-12546_102-0.html?ThreadId=345265

  I read on one of my research about it being a registry with Flash or a missing codec problem, but it wants me to download K-Lite codec pack which I don't know that I need.

  I run a restore if there is no available answer, but it would be good to know what the problem is.  I can't be the only one with this problem, if there is someone out there who knows how to solve this problem, your help would be greatly appreciated!

  Terri,
  If this problem started when you downloaded the updates listed in your first post, you tried to remove these updates to see if the problem goes away?  What are the Apple updates that you noted in your post - what kind of Apple devices you have installed?  And what Vista update - what is has been downloaded just before this problem?  Just try to identify what it is a very strange problem with it only affects some sounds, but not all.  I know that some Vista updates can return drivers for Windows by default, crushing the drivers from the manufacturer, so you could check and make sure you have the latest drivers from the manufacturer and not the default Windows drivers.  Also check your templates of sounds in the control panel.  Try selecting different models of sounds to see if any of them will play sounds.  As a first step, you said that the sound works with Media Player and iTunes, but in your last post, you said that it gives you an error when you try to play a CD.  What is the exact error and what program are you trying to use to play the CD?  I know that you do not want to do the system restore, but you may need.

  Here's one thing to try before you perform the restore:
  To run the System File Checker tool, follow these steps:
  Click Start and type cmd in the box start the search.
  Right click on cmd in the list programs, and then click Run as administrator.
  If you are prompted for an administrator password or a confirmation, type your password or click on continue
  At the command prompt, type the following line and press ENTER:
  sfc/scannow
  When the analysis is complete, test to see if the problem you are experiencing is resolved.

  LST know us if this has been helpful for you and how we can be of further assistance.
  Thank you
  Gloria
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• OfficeJet Pro 8600: I got a new modem and the router. I uninstalled the HP software, but wizzard wireless configuration is locked.

  I uninstalled the software so I could start over.  Configuration Wizzard is locked and I can not understand how to get unlock.

  Hi @bobbalou,

  Thank you for visiting the Forums of HP Support for a solution to your printer problem.

  I understand that you replaced your modem and router, but could not connect your HP Officejet Pro 8600 e-all-in-one printer to the new network, because the wireless configuration wizard is locked. I would like to help with that.

  Try to restore the default network before attempting to run the Wireless Setup Wizard.

  1. on the touch screen of the printer, press the right arrow to display the second navigation screen.

  2. press on the installation program icon.

  3. tap network, then press the default network.

  If you are able to restore the default settings of the network is should allow you to run the Wireless Setup Wizard.

  If you're locked up because he had a password set in place on the printer, you will need the password to access the server (EWS) of embedded printer online web to change the settings of the printer.

  

  Please let me know if that solves the problem, or if you need assistance.

• Sound and the video does not.

  I just bought the new Windows 8, but the sound does NOT work! The audio and video such as youtube has ton of lag and does not work. I did what a technical support technician said to do. the convenience store did not work no matter what and I uninstall and re-install the drivers. What else might work? If this isn't the case, I would have my money. Thank you

  Hi TrevorAdams,

  Welcome to the Microsoft Community, the best place for all your windows related queries.

  Looks like you are not able to play the videos and audios on your computer. I can assure you that you have not made a mistake by buying windows 8. We're here to help.

  I would like you to answer a few questions to solve the problem.

  1. What is the brand and model of your card graphic and sound card?

  2. do you have any error messages related to the audio and sound card when you ran Upgrade Wizard tool to level of Windows?

  3. What is the brand and model of your computer?

  I suggest you to check the status of your sound and graphic card and answer us.

  Check the status of the sound card in Device Manager.

  a. press Windows key + X , and then select Device Manager.

  b. search for sound, video and game controllers and expand it.

  c. right-click on the driver and click Properties.

  d. Select the general tab and look in the device status box to identify the problem with the sound card.

  Check the status of the graphics card in Device Manager.

  a. press Windows key + X , and then select Device Manager.

  b. search for graphics cards and expand.

  e. right click on the driver and click Properties.

  c. Select the general tab and look in the device status box to identify the problem with the graphics card.

  Your answers are important to us. Come back with answers.

• link to the sound and the video in the source monitor

  Hello

  I use CS3. I have a clip mpeg video and a file audio wav on the timeline. The video / audio is not multiplexed. They are connected on the timeline. What I have is the video and audio link and go in the source with the hardware monitor...   I can change the subitems etc. of the source monitor and put in a new video layer on the timeline.

  When I put the video and the sound file in the source Panel, edit the video and slide on the timeline that this video goes to the timeline.

  Is there a way to link in the source, so the video monitor and sound can be edited to timeiline?

  Thank you

  Stem

  Rod,

  I'm not aware of a direct way, one click to do this, but you could put your Audio & video on the rails of the good in a sequence, sync them, and then export a multiplex. Import into a new sequence, and everything will be content, as you wish.

  Maybe someone will point out this method in one click. You have CS3, right?

  Good luck

  Hunt