[adding Cc's] On 3/8/20 11:43 PM, jack_solovey@xxxxxx wrote: > Hello, sorry this machine translation. > > Laptop Asus N56V > Prior to kernel 5, the FN+F7 buttons turned off the laptop screen. > Starting with kernel 5, these buttons turn on standby mode. > I have to use core 4.18 > > Linux Asus-N56VB 4.18.0-25-generic #26~18.04.1-Ubuntu SMP Thu Jun 27 07:28:31 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux > > Whether it is planned to return the legacy function to the fn+f7 buttons to disable the main monitor. Hi, Possibly caused by 78f3ac76d9e5219589718b9e4733bee21627b3f5 (platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey). -- ~Randy