errors fixed

This repo contain some files and solutions that i faced using linux.So, instead of searching same working solution again and again, i decided to make this repository.

xbacklight no output device

This error is when i try to adjust brightness with xbacklight of xorg,it say no output device.

solution

create new file by using this command

sudo nano /etc/X11/xorg.conf

then copy this code into file

Section "Device"
    Identifier  "Intel Graphics" 
    Driver      "intel"
    Option      "Backlight"  "intel_backlight"
EndSection

then save and reboot.fixed

Touchpad tap on click not working.

solution

create new file by using this command

sudo nano /etc/X11/xorg.conf.d/30-touchpad.conf

then copy this code into file

Section "InputClass"
    Identifier "touchpad"
    Driver "libinput"
    MatchIsTouchpad "on"
    Option "Tapping" "on"
    Option "TappingButtonMap" "lmr"
EndSection

then save and reboot.fixed

lxappearance Segmentation fault or it is not launching.

solution

Run

sudo apt remove lxappearance-obconf

fixed