WOL (Wake On Lan) lights on card not showing after Ubuntu Server shutdown
74953
Wake-on-LAN quit working with latest kernel (Bionic)
130992
w: possible missing firmware /lib/firmware/rtl_nic/rtl8125a-3.fw for module r8169
116645
Why does my 'Caps Lock' diode blink when my system freezes?
1285
My computer boots to a black screen, what options do I have to fix it?
109815
Wake screen after scheduled task wakes computer
58780
How to see what's going on during Windows shutdown/logging off process?
67010
Ubuntu MATE freeze on logout/shutdown/reboot when running on Intel graphics card
157272
Network indicator disappeared in Lubuntu
24007
How to troubleshoot a computer not booting up when powered on?
157536
How resilient is Ubuntu to repeated "power-off" shutdowns?
16652
User cards are no longer showing reputation or badges across the network
119440
Is it possible to power off a PCIe video card/slot? (eg. hot-plug)
144609
Why aren't my PIR security lights working through my window?
115493
How do I diagnose Hang on Shutdown?
40404
How to make my pci wifi card rtl8822 working on ubuntu
28769
How to tell a wlan card supports RFMON mode
6881
Computer turns itself on after any off mode