RE: JBL subwoofer sound shuttering / fluttering
Thanks for your reply and sorry for delay response.
There is no option in BIOS to disable JBL subwoofer and there is no change after installing the drivers which you have suggested. Thanks for your help. I think Dell should provide drivers for this model for Windows 10.
Shall I uninstall Windows 10 and install Windows 7 to get supported drivers from Dell?