Hi Siamak,
If you cannot find the right driver for your device, you can request the driver.We will find it for you. Or, try the automatic option instead. Tech Tip: If you are having trouble finding the right driver update, use the NVIDIA Sound / Audio Driver Update Utility.
- It installed the Audio Drivers and now I cant get ANY audio at all. *growl* *it* didn't install anything. *you* were installing them. Choose the proper audio output device in windows sound devices. Alternatively (or additionally), if you don't need the hd audio on the nvidia card, disable it entirely in device manager.
- The nVidia GF108 High Definition Audio Controller is under the Audio category and is contained in the certified systems below. HP Z420 Workstation Desktop.
- The nVidia GF108 High Definition Audio Controller is under the Audio category and is contained in the certified systems below.
- The chaps at [h] discovered a roadmap for NVIDIA's upcoming mainstream products. Most of it already known information of course: In mid-July we will be seeing a '460' or 'GF104' GPU from NVIDIA.
- $ lspci| grep -i nvidia 01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 425M] (rev a1) 01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev a1).
There are several causes of Code 39 errors:
- A required device driver is missing.
- A required binary file is corrupted.
- There is a problem with the file I/O process.
- A driver that is referencing an entry point in another binary file is unable to load.
- What is the Make and Model of the computer?
- Did you make any changes to the audio driver by installing any other software or updates on the computer?
I would suggest you to refer to the manufacturer website to download and install the latest NVidia audio driver for Windows 7. This might fix the issue. Follow the methods:
Method 1:
Refer to the manufacturer website to download and install the latest driver. If the latest updates at their website do match the versions that is current installed on the computer, you can uninstall and reinstall the audio driver to try and fix the issue. Follow the steps:
- Click on Start menu and type device manager. Click on Device Manager.
- Locate the Sound, Video and game controllers icon and expand it.
- Right click on audio driver icon and select Uninstall.
- Follow the onscreen instructions to uninstall the current version of the driver.
- Open the download folder which contains the setup file of the latest driver that you have downloaded.
- Double click on the setup file and follow the onscreen instructions to install the driver.
Check if the issue still persists. If yes, proceed to the next method.
Method 2:
If the issue has occurred recently, I would suggest you to restore the computer to a point prior to this issue. Refer to the link to perform a System Restore:
For reference, you can also follow the steps from the links:
Refer to the section “More information” and then the steps from section “Code 39”
No sound in Windows
Please get back to us with the status of this issue.
I replaced my graphics card with an Nvidia GT620. However, when I rebooted with the new card, my onboard Intel audio device disappeared completely - does not even appear in lshw.
Now the only audio output is the HDMI audio on the Nvidia card, which is annoying as my monitor has speakers but no headphone jack.
How can I make the HDMI audio device go away, and get back my onboard audio?
Sound-related stanza in lshw:
Output of 'aplay -l':
Output of sudo lspci | grep Aud
2 Answers
The cause of the problem was that the Onboard Audio was set to 'Auto' in the BIOS: meaning when the BIOS detected the HDMI audio controller, it disabled Onboard Audio.
Setting Onboard Audio to 'On' caused the Onboard Audio controller to reappear in Ubuntu alongside the HDMI Audio.
GrahamGraham
I think this might be your problem.
Try this repository. It's a bit more up to date than what's in synaptics
Let us know if it does not solve the problem