Type: Posts; User: paddy-rice; Keyword(s):
The filesystem shows like this:https://ubuntuforums.org/image/png;base64,iVBORw0KGgoAAAANSUhEUgAAApEAAABECAIAAABWJfkpAAAACXBIWXMAABMSAAATEgGU2V6dAAAgAElEQVR4nO2dd0BTVxfAz30vCUnYI...
[Solved] Change grub by "sudo gedit /etc/default/grub" GRUB_TIMEOUT=-1 #10 to -1 GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi=Linux" # quiet splash nomodest to quiet splash...
I can't change the brightness of my display (the keyboard shortcut nor the setting helps), and there is no file under sys/class/backlight. $ sudo find /sys/ -type f -iname '*brightness*' gives me...