Using Ubuntu 20.04 Recently I bought an external monitor to help my eyes. I have 14" FHD laptop. All was good, until I realized that if I was on battery power and laptop was suspended, it will not wake up from wireless USB keyboard/mouse. I landed up here Wake up from suspend using wireless USB keyboard or mouse (for any Linux Distro)
But that did not help when laptop was sleeping on battery.
can anyone please help me with this.
NOTE: I suspend my laptop and switch off power before going to bed.