I browsed for file /boot/config/$(uname -r) and found a line CONFIG DELL_RBTN # config not set
I want the feature to be available, and have used in some other distribution. The file also says, do not modify it. How can I get it working? I am currently using Debian Stretch Linux 4.3 on Dell Inspiron 15 3543 amd64 Regards Himanshu Shekhar