Hi, I'm Douglas. Welcome to the community. I'm happy to help you today
With the audio driver installation file that you downloaded, test the following
Right-click on the driver icon, choose the option solve compatibility problem;
Click try recommended settings;
In the new window described as Troubleshooting Program Compatibility, click on Test the Program option;
At the end of the test, click on Next;
On the next screen click Yes, save these settings to the program;
And finally click close the troubleshooter.
Check if this way you can install the driver and have the sound again?
If you still can't, try to apply the procedures below in the order they are found and test them at the end of each method:
method 1
Run the sound troubleshooter:
In the taskbar, look for the sound manager.
Then right-click on it and select Properties.
After it will present the possible correction options, wait for the verification.
Afterwards, check the sound device, and if it presents a correction option, you can run it. Then restart the system and see if the behavior persists.
method 2
Uninstall the sound controller through the current driver installed.
- Click Start Menu, type and click Device Manager;
- Click the arrow pointing to Audio Inputs and Outputs;
- Right-click on the installed device and click on uninstall;
- Restart your computer.
method 3
Rolling back an installed driver version.
- Click Start Menu, type and click Device Manager;
- Click the arrow pointing to Audio Inputs and Outputs;
- Right-click the installed device and click Properties.
- Click on the Driver tab and see if the Revert option is available, if so, revert it.
- Restart your computer.
Method 4
Installing other versions of drivers.
- Click Start Menu, type and click Device Manager;
- Click the arrow pointing to Audio Inputs and Outputs;
- Right-click the installed device and click Properties;
- Click on the Driver tab, after Update Driver, then Browse Computer for Driver Software;
- Click Allow me to choose from a list of device drivers on my Computer;
Afterwards, it may list other versions of drivers that have already been installed, some may have been installed manually, others by Windows Update.
Go select the driver versions, and install one by one, if there is more than one.
When installing each version, restart the system.
I hope this information helps you, post the results again. We are available
Regards,
Douglas R.