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