Greetings!
Just about an hour ago, I was playing a game, I went into the bathroom and when I came back I saw my computer ( alienware m17x4) had shut down.
When I tried turning it on again, I got the following message : Warning: 180W adapter was detected, please use 240W blablabla....
My resolution had also changed to 800:600.
I have had this laptop for almost 10 months now, i've never had a issue like that before!
Can anyone please assist me regarding what should I do?
Edit1: I also have quite annoying lag, when I plug in my charger, it says : plugged in, not charging.