Issue

This Content is from stackExchange . Question asked by Varang Goel

I have a Dell Latitude E7250 laptop and I recently installed Ubuntu but it goes into sleep after 10 seconds at Max all sleep settings are disabled , I have just been able to make it so that it not asking password every time to wake from sleep but laptop is unusable in current state i have to long press power button and then it opens for 10 seconds and goes back to sleep
It could be a driver problem but I am really not sure please help me

Solution

In your system parameters, you should navigate to the “Energy” section and turn off “Black screen” and “Sleep”


This Question and Answer are collected from askubuntu, is licensed under the terms of 
CC BY-SA 2.5.
CC BY-SA 3.0.
CC BY-SA 4.0.