My laptop beeps 3 times and no display

martyt369

Prominent
Dec 1, 2017
2
0
510
Yesterday my laptop just turned off and beeps 3 times. I turned it on and beeps 3 times i tried this 3 times and it worked but the same day when I wanted to use it it beeps 3 times and no display on. Please help. The laptop is 3 year old. What should I do ?