On 1/10/23 18:10, Alexander V. Makartsev wrote:
In that case check if "rfkill" kernel module is actually loaded, because it is necessary for rfkill utility to function:$ lsmod | grep -iE "rfkill" Use "modprobe" utulity to load it: $ sudo modprobe rfkillIt is possible that driver module (your current version) for this adapter simply doesn't support "rfkill" subsystem.-- With kindest regards, Alexander.
Thank Alexander! i run lsmod | grep -iE "rfkill", it says rfkill 20480 2 cfg80211 both "modprobe rfkill" and rfkill return nothing