Lenovo G500 shut off and now it won't turn back on.

[legosp7]

Lenovo G500 laptop. I was playing a L4D2 one day, and the screen suddenly went black and PC shut off. Now it won't turn back on. I've already checked the PSU, and that seems to be working. I don't think it overheated either as I immediately felt the PC and it only felt slightly warm, and it's been about a week before I've decided to post on here.


I don't know what happened, can someone help me?

 

[The Paladin]

Have you tested the output on that ac adaptor connector to you PC? (voltmeter set to DC @ 20 volts should do the trick)?
Is the connector on your laptop where the ac adaptor connects loose when plugged in ?
can you remove the battery and plug laptop on, does it turn on ?

 

[legosp7]

Have you tested the output on that ac adaptor connector to you PC? (voltmeter set to DC @ 20 volts should do the trick)?
Is the connector on your laptop where the ac adaptor connects loose when plugged in ?
can you remove the battery and plug laptop on, does it turn on ?

Yup, I tested the output, everything seems good. Nothing is loose, and it doesn't turn on if I take out the battery either,

 

[The Paladin]

I would give Lenovo a quick call to see if they have a trick