Wd Drivers For Windows 10 there. Many users have reported that the internal microphone didn't work on their laptop which moved to Windows 10 Fall Creators Update/Creators Update/Anniversary Update recently and they did not know how to do the mic test to solve the problem. There are many factors that result on your laptop, like broken drivers, incorrect microphone settings, hardware problems, etc. If you did ran into trouble with the internal microphone, you could try the 5 solutions below to fix laptop microphone not working on Windows 10 Fall Creators Update/Creators Update/Anniversary Update. Amd R9 290 Drivers Windows 10 more. Method 1: Check Microphone Driver on the PC Always remember to check the associated drivers on your PC firstly when you encounter any computer problems. Outdated microphone drivers are incompatible with the new-installed Windows system and will cause computer problems such as a PC, a mute microphone, a, etc. So it is necessary to uninstall and reinstall the microphone driver, and sometimes you also need to update the sound card drivers to the latest version. You could run on your PC to quickly reinstall as well as update all the drivers.