05-21-2016 01:20 AM
Earlier there used to be a B&O sound manager to provide graphic equaliser and other functions. but after a windows update its gone.
i can't change audio settings.
Solved! Go to Solution.
05-21-2016 01:24 AM
Try the following.
Download the Realtek HD Audio installer on the link below and save it to your Downloads folder.
When done, hold down the Windows key and press R
Into the Run window, type devmgmt.msc and hit enter.
In Device Manager, expand Sound, Video and Game Controllers. Right click the Realtek device and select Uninstall - you should also get a prompt to remove the current driver, tick the box to allow this and then proceed with the uninstall.
When complete, download and reinstall the Chipset driver on the following link.
When the Chipset reinstallation has completed, shutdown the notebook.
Unplug the AC Adapter and then remove the battery. Hold down the Power button for 30 seconds. Re-insert the battery and plug in the AC Adapter.
When windows has reloaded, open your Downloads folder, right click on the Realtek installer and select 'Run as Administrator' to start the installation. When this has completed, restart the notebook and let windows fully load for a few minutes before checking.
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