Well, I blacklisted the module 'acer_wmi', and Gnome&KDE network management utilities started working again. I only needed to create this file :
$ cat /etc/modprobe.d/blacklist-acer.conf blacklist acer_wmi
Well, I blacklisted the module 'acer_wmi', and Gnome&KDE network management utilities started working again.
I only needed to create this file :
$ cat /etc/modprobe. d/blacklist- acer.conf
blacklist acer_wmi