PC shuts of after a few seconds

[Hillsater]

Yesterday me and my friend played as usual. And then I turned off the PC to go and eat dinner. I turned it of like a always do. When I came back I tried to restart it but it just shut off by itself. When I then tired to turn it on again there was no signal on the screen. Why is this happening? Can´t play and can´t access my PC :( What should I do? I have not touched the inside of the PC for 1-2 months. I built the PC 5 months ago and dn´t now what tot do :(

 

Specs: GTX 1080
I5 8600K
Z370 motherboard
240mm liquid cooler
16gb 3000mHZ
2tb harddrive
120 gb SSD
EVGA Supernova 650W

[fabafaba]

Try unplugging every power cable and plug them back in, maybe something's a bit loose.

[Hillsater]

14 minutes ago, fabafaba said:

Try unplugging every power cable and plug them back in, maybe something's a bit loose.

I tried that yesterday. Tried unplugging and plugging in for an hour yesterday. I took out my ram aswell:( Thank you for the reply tho! Much appreciated for helping

[Swarlos]

Did you try reseating the GPU into its slot?  Check the monitor on another computer to make sure the monitor is still working.

[Hillsater]

5 hours ago, Swarlos said:

Did you try reseating the GPU into its slot?  Check the monitor on another computer to make sure the monitor is still working.

Thank you I´ll try that. But when I turn on the PC the GPU fans are spinning. The monitor is working because I use my PS4 on it aswell. I logged in on my PS4 today and it worked.  Anything else you recommend doing?

[Swarlos]

There's another thread that had similar problems to yours.

 

 

The answer was the display was switched somehow.  Make sure your monitor is set to the correct input, and try the answer in the other thread.

[Hillsater]

9 hours ago, Swarlos said:

There's another thread that had similar problems to yours.

 

 

The answer was the display was switched somehow.  Make sure your monitor is set to the correct input, and try the answer in the other thread.

I know figured out that it works when I plug in the HDMI cable. Maybe there is something wrong with the Displayport cable or the ports on my monitor or graphics card. Any suggestions?

[Swarlos]

3 hours ago, Hillsater said:

I know figured out that it works when I plug in the HDMI cable. Maybe there is something wrong with the Displayport cable or the ports on my monitor or graphics card. Any suggestions?

I think it's more likely that the cable went bad rather than the ports.  Go ahead and get a new cable.

[Hillsater]

On 1/3/2019 at 4:20 PM, Swarlos said:

I think it's more likely that the cable went bad rather than the ports.  Go ahead and get a new cable.

Thank you for the reply. I fixed it yesterday. It was the displayport. I searched on youtube and I found the solution. I just had to remove the power cable from my monitor and PC for 30 seconds and then plug in my displayport again. So now it works like normal

[Hillsater]

On 1/2/2019 at 3:35 PM, Hillsater said:

Yesterday me and my friend played as usual. And then I turned off the PC to go and eat dinner. I turned it of like a always do. When I came back I tried to restart it but it just shut off by itself. When I then tired to turn it on again there was no signal on the screen. Why is this happening? Can´t play and can´t access my PC What should I do? I have not touched the inside of the PC for 1-2 months. I built the PC 5 months ago and dn´t now what tot do

 

Specs: GTX 1080
I5 8600K
Z370 motherboard
240mm liquid cooler
16gb 3000mHZ
2tb harddrive
120 gb SSD
EVGA Supernova 650W

I fixed it:) It was the displayport. I searched on youtube and I found the solution. I just had to remove the power cable from my monitor and PC for 30 seconds and then plug in my displayport again. So now it works like normal