Type: Driver
File Name: hp_pavilion_12950.zip
File Size: 27.8 MB
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Supported systems: Windows XP, Windows Vista, Windows 7, Windows 7 64 bit, Windows 8, Windows 8 64 bit, Windows 10, Windows 10 64 bit
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Hp Desktop Driver drivers download for Windows 8,7,xp

Because each sound device has its own mixer control, click the icon to enable sound for muted devices. Drag the slider bars to the highest volume settings, and then test the sound again.

If the computer has a feature where you can slide your finger along a graduated strip above the keypad to change the volume, the capacitive touch mute button may become stuck in the muted position and prevent the playback of HP Pavilion a1449.uk Audio. To resolve this specific issue, download and install the latest BIOS for your particular computer model.

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Install updated firmware BIOS for more information. The sound should now be restored. Adjust the volume to a comfortable setting.


If sound is not restored, go to Step 4: Test the sound devices to continue troubleshooting. Test the sound devices When the external speakers are disconnected, the sound device named Speakers must be selected as the default and must be enabled. The notebook speakers will not work if Bluetooth Speakers or Digital Output is selected as the default sound device. Double-click HP Pavilion a1449.uk Audio sound icon in the task bar, and then select Mixer to display controls for all of the sound applications. Click Start, type Sound into the search field, and then select Sound from the list.

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. If the Speakers sound option is Disabled, right-click Speakers, and then select the Enable option. Right-click Speakers and then click Test. Sound should be audible through the notebook's speakers.

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If sound is not audible, click Configure to verify the operation of the individual speakers. If the Speakers sound device is still not working properly, go to Step 5: Verify that the sound device is enabled in Device Manager to continue troubleshooting.


Verify that the sound device is enabled in Device Manager If there is no HP Pavilion a1449.uk Audio from the speakers or from the headset, follow the steps below to determine the state of the sound hardware within the Device Manager. Click Start, type device into the search field, and then select Device Manager from the list. Grant permission to continue, if prompted. Determine if the sound device in question is enabled or disabled.

If a down arrow displays on the volume iconthe sound device is disabled. If a down arrow does not display on the volume iconthe sound device is enabled.

If the sound device is disabled, right-click the name of the sound device, and then click Enable. If problems persist, continue troubleshooting. Right-click the name of the device, select Properties, and then view the message in the Device status field.


The Device status field contains either: If this message displays, the problem is most HP Pavilion a1449.uk Audio related to sound settings, the speakers, or the audio cables and connections for external speakers. If the sound device is still not working properly, go to Step 6: Restore the original audio driver to continue troubleshooting. Restore the original audio driver Sound problems can occur when sound files and settings are changed.

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This can result in the controls in the sound mixer being grayed out. To resolve this issue, you should restore the original audio driver for the device. Restoring the original audio driver quickly resets audio settings for the sound hardware and causes Windows to reinitialize the sound configuration. The Driver Recovery process in the HP Recovery Manager restores audio HP Pavilion a1449.uk Audio for the sound hardware that came pre-installed on the computer.


Install an updated audio drivers. Do not install the original XP audio drivers.

To reinstall the original audio driver using HP Recovery Manager, follow the steps below. for the Realtek AC'97 audio solutions. Compatible devices: EVAA Download HP Pavilion auk Realtek AC'97 Audio Driver Update v Free Download HP Pavilion auk HL-DT-ST DVDRRW GSA-H21L Firmware L (Network Card) The HP Pavilion a PC series is an affordable PC that delivers HP Pavilion a1449.uk Audio performance and Audio output.

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