When on your computer or laptop just nothing out on the monitor display / screen or laptop computer. I want to share with you what you can do first before going to the computer store or call a technician. Chances are your computer is damaged probably just a minor problem. this follow the steps below:
1. Open the computer casing or cover RAM for laptop (do not SCARED, no further cases of the computer eating people. Hehe)
2. Open RAM RAM and clean the feet with rubber eraser.
3. Reinstall the RAM and on the computer or laptop.
You will be surprised that the display on the screen comes back.
If there is no exit any display on the monitor screen that, then you phone technician to come to your home or go in person to a computer service center.