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December 10th, 2023 14:48

Missing microphone and unknown multimedia controller


After setup win 10 on laptop inspiron 15 3525 i found that micro is not working. I tried to donwload some suggested drivers several times but it didn't help. But find that I have an unknown multimedia controller in "Other devices" with missing drivers.
Name and Hardware id are shown below.

Multimedia controller

i'll be grateful if someone coud help with it.

5 Practitioner


4.1K Posts

December 10th, 2023 17:58

Let starts with download and install this chipset driver.

Reboot your machine then download and run this graphics driver

Finally, run Windows updates and it will pick up the rest, install and update the proper drivers for your system.  Sometimes, drivers are already located in optional updates.

2 Posts

December 11th, 2023 15:59

@Chino de Oro​ the reinstalling graphic driver is really helped!
Thank you so much, and for the links too!


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