Same issue Toshiba Satellite L305 Version Kernel Linux 4.4.0-34-generic (i686) Distribution Ubuntu 16.04.1 LTS Desktop Environment LXDE (Lubuntu) Computer Processor Intel(R) Celeron(R) CPU 900 @ 2.20GHz Memory 2965MB (421MB used) Operating System Ubuntu 16.04.1 LTS
Used Whyki's ^ solution removed lightlocker and installed xscreensaver. Seem's to fix. sudo apt-get remove light-locker sudo apt-get install xscreensaver
Same issue Toshiba Satellite L305
Version
Kernel Linux 4.4.0-34-generic (i686)
Distribution Ubuntu 16.04.1 LTS
Desktop Environment LXDE (Lubuntu)
Computer
Processor Intel(R) Celeron(R) CPU 900 @ 2.20GHz
Memory 2965MB (421MB used)
Operating System Ubuntu 16.04.1 LTS
Used Whyki's ^ solution removed lightlocker and installed xscreensaver. Seem's to fix.
sudo apt-get remove light-locker
sudo apt-get install xscreensaver