Question Keyboard flashes then laptop shuts off while trying to turn on

[Nayhal]

Hi, I have a lenovo yoga 730, and when I try to turn it on the keyboard flashes and then it shuts off, I can hear the fans run for about a second before it happens. Occasionally the laptop does turn on, but while using it it'll randomly turn off again. Any idea what the issue could be ? This happens both off and on charging, I even removed the battery and it didn't make a difference

 

[Nayhal]

I'm a little scared to go that deep into my laptop, this seems to be a really old thread, could a problem like that still exist ?
Also is there a chance this could be a driver problem ? Faulty drivers have made me have to reinstall windows on this machine before

Also anytime I do manage to get it on, and I play a game, it never shuts off, but randomly does when I'm doing something less intense, which is what made me think it might be a driver problem