Check “Status” of the Audio Manager. Now, right-click on the “Windows Explorer” process. 1. Volume control is not opening – You can not access the Volume control directly by clicking on the Volume icon. 1. If your problem remains unsolved, follow these steps to run the “Playing Audio” troubleshooter which will find any kind of problem-related to Bluetooth driver. Now, click on “Troubleshoot” on the left pane and then on the right pane click on “Playing Audio“. Then, you need to press the power button for 30 seconds on your cabinet. However, it really becomes quite a challenging task, when one or either both of these keys stops working. If these initial workarounds didn’t work out for you go for these fixes-, Updating the sound card driver can fix your problem. Then right click on Command Prompt and click Run as administrator. Try these fixes. 2. Keyboard volume control not working Windows 10 – Many keyboards allow you to control your volume by using a dedicated volume buttons. Now, reboot your computer. 6. It’s better to unplug the speaker and connect it with the computer again. Here manage to change from Multimedia key to Function key. Right-click on the sound card driver you are using, click on “Uninstall device“. When the detecting process is finished, you can know for sure what is causing your volume keys not working. Some hotkeys may behave as expected, but others do not. In the Device Manager utility window, click on the section “Sound, video and game controllers“. Then, click on “Restart“. 8. Keep us posted if you face any issues on windows in future. If you are using an external speaker, check the connection of the speaker. You can try to update keyboard drivers in Device Manager. Sometimes, the Taskbar volume control icon in Windows 10 may not respond to mouse clicks. Now, in the list of items, find “Audio Manager” (for our system it is “Realtek Audio Manager“. If you see an icon indicating "F Lock" or "Fn Lock", then press Fn+Esc, and the default behaviors of your F keys will be reversed. Try holding the Fn key and pressing the volume control. In the Windows Audio Properties window, click on “Stop” to stop the windows audio service temporarily and then click on “Start” to start the service again. 5. Type services in search box to open the services application. Press Ctrl+Shift+Enter to open the Task Manager window. You need to check if the audio device is good physically on Windows 10. Click on “View” of the Device Manager. If it is possible, check your speaker by plugging it to another computer. Windows will install the uninstalled driver itself during the booting process. I know I can adjust sound other ways, but I like the convenience of using the keys. Check if your problem has solved. Now, in the Windows Audio Properties window, click on the drop-down of the “Startup type:” and select “Automatic“. Go as the path: Device Manager > Keyboards > the keyboard driver > Update driver. 3. 3. 1. 1. Volume control grayed (disabled) –If the Volume control icon is grayed (disabled) you will not be able to access the Volume controller. Follow these steps to update your sound card driver-. In windows 10 the problem is little different, according to some Windows 10 users they’re unable to open the Sound Control bar from the taskbar. After rebooting your computer, check if the error is still appearing or not. 2. Windows has a feature with which you can be selective about which drivers to enable at the startup of your computer. These fixes will help you out. 3. If the volume control not working Windows 10 problem still unsolved then the issue is probably not related to the driver. Go for the next fix if your problem continues. Along with this particular problem, some users are also complaining about these following problems related to Volume control-. 1. Fix Volume Keys Not Working on Windows 10 Windows Function keys can perform some special actions, such as changing audio volume, brightness or hardware features. In respect of the volume keys, people would like to use Fn+ Fx(x may be 1-12) to decrease the volume and press Fn+ Fx to increase the audio volume. The volume icon is not working – You can not change the volume by clicking on the Volume icon. Download, install and run it on your computer. Volume mixer won’t open – You are unable to open Volume Mixer. 3. Check if updating the sound driver has solved your problem or not. 1. Press Windows Key+ I to open the Settings window. 1. And just work your way down the list until your volume control not working … How to turn function keys on and off on a Microsoft Surface Pro, or any other PC keyboard.