I have two Intel NUC’s (1x BXNUC10i3FNK2 and 1x BOXNUC8i3BEK2), both with Lubuntu 20.10
Both have the issue they blank/sleep the screen after 10 minutes.
Disabled all power settings in Lxde preferences and in the screen saver I disabled screen blanking.
I even disabled the screensaver from auto-start.
I disabled suspend etc:
sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target
I disabled powersavings in the BIOS and installed the lastest BIOS
Still the screen is blanking.
Does anyone know how to fix this?