Series Sign in to comment Be respectful, keep it civil and stay on topic. The steps in this document describe how to troubleshoot and fix the problem when there is no sound coming from the internal or external Notebook speakers. Install an updated audio drivers. Cache Memory Installed Size. Restore the original audio driver Sound problems can occur when sound files and settings are changed. Confirm that the computer is connected to the internet.

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Low volume problems Use these steps to increase sound volume:. If the sound problems continue after using the Fix it Solution, go to Step 2: For more sounc instructions on how to adjust the volume setting for your particular monitor, please refer to the manufacturer’s documentation for the monitor. Perform a simple sound system test to test sounx sound. Europe, Middle East, Africa. Install updated firmware BIOS for more information.

Cache Memory Installed Size. Several hardware or software issues may cause sound and audio problems. The icon at the bottom of the volume control displays the universal no symbol when a device is muted. Click the icon to toggle between mute and sound.

HP Pavilion 6640C – K6-2 500 MHz – Monitor : none. Series

Graphics Controller Form Factor. Verify that the sound device is enabled in Device Manager Dound there is no sound from the speakers or from the headset, follow the steps below to determine the state of the sound hardware within the Device Manager.


All forum topics Previous Topic Next Topic. Best regards, Jamie Hughes. If the volume for an application, such as Windows Media Player, was adjusted using the volume buttons or slider controls on the notebook case, the system will use hpp volume setting, even if the master volume control is adjusted to a higher setting.

Javascript is disabled in 640c browser. After performing a Windows System Restore, return to Step 2: The Device status field contains either:. Verify that the Speakers sound device is set as the default device, and is enabled.

Resetting the optical drive is similar to clearing the cache on the computer by restarting it. Restoring the original audio driver quickly resets audio settings for the sound hardware and causes Windows to reinitialize the sound configuration. Improves an incomparable all-in-one.

Right-click the name of the optical drive, select Properties to open the Device Properties window, and then click the Driver tab. Video Output Interface Wound. Click Starttype device into the search field, and then select Device Manager from the list. To begin troubleshooting, disconnect all possible external sound devices, such as digital audio, external speakers, and ear and head phones.


If the Speakers sound device is not listed, right-click anywhere on the Playback tab of the Sound window, and then select both the Show Disabled Devices and the Show Disconnected Devices options.

The Virtual Agent is currently unavailable. Click Starttype Sound into the sohnd field, and then select Sound from the list.

HP Pavilion C – micro tower – K MHz – 64 MB – 15 GB Overview – CNET

Also, the selected Windows Vista power management scheme siund be reducing computer performance. Install an updated audio driver If sound problems persist after restoring the original audio sound driver or installing a particular software application, install an updated audio driver. All of the active sound applications display. From the Sounds tab, select any option under Program that has the sound icon next to it, such as Asterisk, and then click Test. Memory Max Supported Size.

If it does not restart automatically, restart the computer. Do not install the original XP audio drivers. Highlight and right-click Sound, video and game controllers.