Pc shutting down by itself

[Carlospuron]

Hi everyone, well it's been more than a couple of times that the pc has shut down by itself, everything goes off but the led light around the power button, that stays on blinking, so I try to turn it on again and lights go on but I have no signal on the screen, so I keep the power button press until it shuts down and then turn it on again

 

This happened when I was on facebook, first time I was using chrome, I read that chrome could be the issue so I uninstalled it, this time was while using Firefox, and it did it more than once, the pc freezes for a lilbit before shutting down, and then just goes off, I'll upload a video of what happens once it shuts down

 

Solutions I've tried already:

Looked for a bios update (but I'm up to date)

Update gpu drives

 

My specs

Cpu i7 4790k

Gpu 1080 ti

Psu evga 600b 80 Plus  bronze

16 gb ddr3 crucial ballistix (x2 8gb)

120 .ssd with the OS

Windows 10 

Thanks in advance for the help let me know if you need more info

[Guest]

Go to Event Viewer  > Windows Log > System and check for any errors that appears there

[Carlospuron]

21 minutes ago, deXxterlab97 said:

Go to Event Viewer  > Windows Log > System and check for any errors that appears there

I will I'm at work right now but once i get home I'll update

[Carlospuron]

I forgot to say that I've got this screen two times

[Prokart2000]

@Carlospuron does it occur randomly or when it is at load. If it is at load it is most likely the psu or overheating

[Carlospuron]

I would say randomly cause the first time it happend I was just looking at my facebook on chrome and then it freeze and shut down, yesterday i waz just ralking to my friends on twitch and it did it again

[Carlospuron]

BCM42RLY service failed to start i have a ton of error messages of this

[Carlospuron]

3 hours ago, Prokart2000 said:

@Carlospuron does it occur randomly or when it is at load. If it is at load it is most likely the psu or overheating

 

8 hours ago, deXxterlab97 said:

Go to Event Viewer  > Windows Log > System and check for any errors that appears there

BCM42RLY service failed to start i have a ton of error messages of this

[Carlospuron]

 

9 hours ago, deXxterlab97 said:

Go to Event Viewer  > Windows Log > System and check for any errors that appears there

so what I had to do was deleting the drivers of my wireless network card, so the error stopped appearing. I'm just trying to keep this thread updated in case somebody goes through the same problem, I can't play any games today but I'll try tomorrow, and see if that solved the problem, thanks for the help