If you’re facing audio issues such as “No audio device installed” or no sound coming from speakers then the problem is related to the multimedia audio controller. If multimedia audio controller drivers get corrupted or outdated then you will face the sound issues on your PC. If you open the gestor de dispositius then you will find a yellow exclamation mark next to Multimedia Audio Controller listed under Other devices.
To know more about the yellow exclamation mark, right-click on Multimedia Audio Controller and select Properties. In the properties window, you will see that it says “No drivers installed for this device“. Don’t worry many Windows users have faced this issue, so you can easily resolve this issue by following the below-listed guide.
What is the Multimedia Audio Controller?
Multimedia Audio Controller drivers enable the Operating system to communicate with the Multimedia Audio Controller hardware such as your audio output devices etc. So if there is an issue with the Multimedia Audio Controller drivers, you won’t be able to use your system normally and will face various issues including the No sound issue on your PC.
As you know the main cause behind the above issue is corrupted, outdated or incompatible Multimedia Audio Controller drivers, we can easily fix the issue by either updating the drivers or completely re-installing the drivers from scratch. So without wasting any time let’s see How to Fix Multimedia Audio Controller Driver Issue with the help of the below-listed guide.
Fix Multimedia Audio Controller Driver Issue
Nota: Assegureu-vos de crear un punt de restauració per si alguna cosa va malament.
Method 1: Update Multimedia Audio Controller Driver
1.Premeu la tecla Windows + R i després escriviu devmgmt.msc i premeu Enter per obrir el Gestor de dispositius.
2.Ampliar Sound, video, and game Controllers i trobar Multimedia Audio Controller.
3.If you’re unable to then expand Altres dispositius and here you will find Multimedia Audio Controller.
4.Right-click on Multimedia Audio Controller i seleccionar Actualització.
5.On the next screen click on “Cerqueu automàticament el programari del controlador actualitzat".
6.Wait for the process to finish finding the latest available update for your sound drivers, if found, make sure to click on install per completar el procés.
7.Once finished, click Close and reboot your PC to save changes.
8.But if your driver is already up-to-date then you will get a message saying “El millor programari de controladors per al vostre dispositiu ja està instal·lat".
9.Click on Close and you don’t need to do anything as the drivers are already up-to-date.
10.If you’re still facing the Multimedia Audio Controller Driver Issue then you need to manually update the drivers, just follow the next step.
11.Again open Device Manager then right-click on Multimedia Audio Controller & selecciona Actualitza el controlador.
12.This time click on “Navegueu pel meu ordinador per obtenir programari de controladors."
13.A continuació, seleccioneu “Permetin-me triar d'una llista de controladors disponibles al meu ordinador".
14.Select the appropriate driver from the list and clic Next.
15.Let the driver installation complete and then restart your PC.
Method 2: Uninstall Multimedia Audio Controller Driver
1.Premeu la tecla Windows + R i després escriviu devmgmt.msc i premeu Enter per obrir el Gestor de dispositius.
2.Expand Sound, video, and game Controllers and find Multimedia Audio Controller.
3.If you’re unable to then expand Other devices and here you will find Multimedia Audio Controller with a yellow exclamation mark.
4.Right-click on Multimedia Audio Controller i seleccionar Desinstal·lació.
5.Click Yes to confirm the uninstallation and once finished, reboot your PC.
6.When the system restart, Windows will try to automatically install the default drivers for Multimedia Audio Controller.
7.But if the issue is still not resolved then try to visit your sound card manufacturer’s website.
8.Find the latest drivers for your sound card under the drivers and download section.
9.Download and install the latest driver on your system and this should Fix Multimedia Audio Controller Driver Issue.
Mètode 3: comproveu l'actualització de Windows
1.Premeu la tecla Windows + I per obrir Configuració i feu clic a Actualització i seguretat.
2.From the left-hand side, menu click on Actualització de Windows.
3.Now click on the “Buscar actualitzacions” per comprovar si hi ha actualitzacions disponibles.
4.If any updates are pending then click on Baixeu i instal·leu actualitzacions.
Once the updates are downloaded, install them and your Windows will become up-to-date.
Method 4: Add a Legacy hardware
1.Premeu la tecla Windows + R i després escriviu "devmgmt.msc” (without quotes) and hit enter to open Gestor de dispositius.
2.In Device Manager select Sound, video and game controllers and then click on Acció > Afegeix maquinari heretat.
3.Click Següent, seleccioneu "Search for and install the hardware automatically (Recommended).'
4.Manually install the drivers and then reboot your system to save changes.
Recomanat:
I hope the above steps were able to help you Fix Multimedia Audio Controller Driver Issue but if you still have any questions regarding this guide then feel free to ask them in the comment section.