Mainboard replacement options here: [URL]  
Hello Dell Community, Two days ago, I plugged my laptop in to charge and when I came back the next morning it would not boot.  There are no lights and no response to the power button. I have: When my old XPS had a swollen battery, I could remove the battery and the unit stioll worked. The fact that this does not work worries me a lot!!! Can anyone give me any ideas for further diagnostic ideas. I worry that my Mobo is dead, and the system is only three years old!!! Any help at all would be appreciated.
XPS 9380 no lights, charging or boot up!!!