I bought a motherboard that came out of a Compaq with that chipset and am having no luck using the Realtek drivers. If the fuse looks good, swap the fuse anyway and keep the older fuse as a spare. It would probably run better in a better Motherboard too, those Pegatron boards aren’t the best. Even if you do not think that the fuse has blown, it is a good idea to swap the fuse to make sure. Here’s the chipset, audio, onboard graphics and ethernet drivers If you can hear a “ding” sound from all speakers when the slide bar adjuster is clicked, you are finished troubleshooting for no sound. Find More Posts by carwiz.

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Connecting headphones to the computer mute other speakers. Restoring the audio driver Sound related files and settings that become changed can cause sound problems. Set default speakers and test View a video on setting the default speakers in Windows Vista. Right-click the name of the audio device listed under Sound, video and game controllers.

Windows has successfully updated your driver software. After changing or clearing the BIOS passwords, remember to reset the jumper to pins Find More Posts by carwiz. The colors shown in the Speakers Properties window match the connector color on the computer.

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HP and Compaq Desktop PCs – No Sound from the Speakers (Windows Vista)

Make sure sound volume is not muted by looking at the square mute buttons. Change the on-board sound setting in the BIOS. Toothless Feb 2, How does HP install software and gather data? If the BIOS password has been forgotten, disable password checking to enter setup and change or ipkbl-lb the password. Use the following steps to adjust volumes to correct levels:. If still no sound, check for sound output If sound is still not heard, check for sound output using headphones.

HP and Compaq Desktop PCs – Motherboard Specifications, IPIBL-LB (Benicia)

Members Current visitors New profile posts Search profile posts. If Speakers show up in the device list, right click then click Set as Default Device. Sound device in Device Manager. I used to be able to play music through any one without any problems, just had sounr select Perform one of the following sets of steps depending on whether you want to reset the BIOS to its factory defaults or only adjust the on-board sound setting:.

Realtek ALCS onboard audio, no analog detected – Windows 7 Help Forums

If you cannot find a driver from HP, download and install an updated audio driver package from the audio technology provider. Turns out it was the video card on its last leg. The steps in this document describe how to troubleshoot and fix the problem when there is no sound at all coming from the speakers. The colors shown in the Speakers Properties window should match the connector colors on the speaker hardware. Plug headphones directly into the speaker out connector on the back of the computer.


If you are using typical computer speakers or headphones analog sound devicesmake sure Speakers is selected. Motherboard description Manufacturer’s motherboard: If stereo headphones are connected and you are not using them as your main speakers, disconnect the headphones now.

We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks. If you have a question, please create a new topic by clicking here.

Hold down the F10 key during the startup process and enter BIOS setup to change or clear the password. I tried the gpu-z render test, no changes.

ipubl-lb This page requires Javascript. To manually install the driver, run the above driver. If there is no sound coming from the speaker, not even a humming noise, remove and replace the fuse.