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Resolve sound or audio issue in Lenovo Laptop There are many reasons behind the lost audio capabilites of your Lenovo laptop. Every problem persistng in the device can be resolved easily by following this blog. To diagnose your issue you need to identfy the real cause and resolve it with the help of Hp Support Canada . Let it be any Operatng system these processes can be applied on all laptops and desktop of Lenovo. Follow these instructons carefully and get your problem solved:  Checking Sound Setngs: see if the audio device is disabled automatcally. 1. In the taskbar at the botom right of the screen give a right-click on the icon of Sound. 2. Choose Playback Devices from the displayed optons. 3. Now go to Mixer. 4. Here about the enabling of all the butons none should be disabled.  Uninstalling Sound Driver in Device Manager: 1. Go to Start menu and in the search box enter Run. 2. Select Run and a Run dialog box will display. 3. In the box enter devmgmt.msc and hit the OK buton to open the Device Manager Window. 4. Click Sound video and game controllers in the Device Manager Window and then right- click your sound card device name under this category. From the displayed optons click Uninstall. 5. Confrm to uninstall and then tck the box beside Delete the driver sofware for this device. 6. Hit the OK buton and restart the system. 7. When the system restarts Windows will try to reinstall the driver.  Update the Sound Driver in Device Manager if the issue is stll not fxed: 1. Go Device manager using frst three steps of the above procedure. 2. Right-click on your sound device name and click Update Driver Sofware. 3. Select Search automatcally for updated driver sofware. Choosing this opton help you to search install the new driver. 4. To take the efect of changes made restart your PC.  Try to change default sound format: 1. At botom of the screen in the taskbar right-click the sound icon and go to Playback Devices. 2. Choose your speakers in the playback tab already set as default and go to Propertes. 3. Select ‘ Advanced’ tab and alter the sample rate and bit depth under Default Format untl one the setngs works.

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4. To save the changes click apply and then OK. Select 24 bit 44100 Hz or 24 bit 192000 Hz preferably. Follow the next steps for the machines with CONEXANT driver only.  Give a right-click on the sound icon and select Playback Devices.  On the CONEXANT audio device give a right-click and then go to Propertes.  Under the Enhancement tab at the top tck the box beside Disable all enhancement.  Lastly hit the Apply buton. If you have atempted all procedures mentoned above and the problem is stll there then lastly try restartng audio services:  Go to ‘ Start’ menu in the search box type services.msc. And select Services.  Select Window Services and give double-click to open the menu.  Your system audio will not work properly and correctly if the service stops for any reason so restart it- double click and hit the Start buton.  Set it to Automatc by default and hit the apply buton. Contact Lenovo Technical Support Canada at 1-855-264-9333 for any sound related issues or any other problem faced while accessing your Lenovo products. The above informaton is sufcient and is best to the knowledge of technicians. Stll if you have any problem or doubt it will be tackled by the experts with ease and comfort. Make a call and get instant soluton. Source

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