OS: Ubuntu 22.04.4 LTS
Computer: Dell Latitude 7390

I have my lap top computer connected to an external keyboard via cable USB, and a mouse through wireless USB. I cannot get my computer to wake up from sleep (or is it suspend?) mode by any keypress on the keyboard or mouse. The only way is to lift the lid of the lap top and hit the power button.

Is there a way to configure my system to wake up from the keyboard?


PS. I did reconfigure the boot parameters according to some instructions, but I can’t find them now, I’m afraid.