My computer suddenly shut off while I was using it and now it won't turn on. How do I fix it? - Quora
![Why does my fans sometimes randomly turn on and then turn off back and forth? First time this has happened while I was watching something. Sometimes they just randomly turn on at Why does my fans sometimes randomly turn on and then turn off back and forth? First time this has happened while I was watching something. Sometimes they just randomly turn on at](https://external-preview.redd.it/dSugjP9OAhisrwNRBlxXhYldBitMci9WZrcK6X6hB5Y.png?width=640&crop=smart&format=pjpg&auto=webp&s=3f306d27f9432e86ddda3acfa060cf554f0986e8)
Why does my fans sometimes randomly turn on and then turn off back and forth? First time this has happened while I was watching something. Sometimes they just randomly turn on at
![My laptop won't turn on it is just white lines and black, it suddenly shuts down what should I do? — Acer Community My laptop won't turn on it is just white lines and black, it suddenly shuts down what should I do? — Acer Community](https://us.v-cdn.net/6029997/uploads/editor/6l/jof6x4o105dg.jpg)
My laptop won't turn on it is just white lines and black, it suddenly shuts down what should I do? — Acer Community
![Why a laptop turns on and immediately turns off: what has to be done and how to find the reason for this malfunction Why a laptop turns on and immediately turns off: what has to be done and how to find the reason for this malfunction](https://okeygeek.com/wp-content/uploads/2018/10/Depositphotos_5845355_s-2015.jpg)