My computer not turning on and there is a green light in the power supply (ASAP)

[raihanmollahgl]

My computer is a Hp Pavilion i bought it in this time around 2017, 4 days ago i left it on overnight then later on in the afternoon i turned it off at 5pm then used it again at 8pm then left it on overnight then when i came back from school i see my computer off and i pressed the power button it wasnt working, i even plugged in the ac adapter, it still wasnt working and i didnt smell any burning smell in the computer. And im panicking here cause i need to use it for hw sometimes can someone help please?

 

[mohamedrai2003]

There are lots of ways that can cause that. It could be your power supply, faulty ram, or the motherboard.
before changing the power supply i suggest that you check your ram first. Just open your case panel, you'll see a small module that looks like a chip on the board socket. there are 2 notches on both sides. unlock it and re seat the ram and try again. if it still doesn't work, you might want to go to a professional who can check the motherboard and the power supply