Pc randomly shut downs after boot

[Deince]

Hey guys so I am having some issues past 2 days .My pc randomly shut downs after boot .Sometimes its dont but it need restart atleast 2 times .So it can work again.so my pc shut downs keyboard led and mouse and monitor shut downs but leds in pc still working fans are spinning completly find any help

 

[holdum323]

Hi Please post your specs. What OS are you running?

 

[delrey]

Yes specs will help.
I had similar issues lately and it ended up being the GPU. Assuming you have a dedicated GPU, try installing a different GPU if you have one.
This is just a guess at this point. We can help more once we get some specs.

 

[Deince]

Specs-
Amd ryzen 5 1600X
Geforc GTX 1070 TI
Motherboard-Asus strix B350-F
Dont mint lithuanian letters.
Windows 8.1

 

[delrey]

This is a Skytech computer? How old is it? If you're under warranty, which I assume you are based on the age of the components, you need to contact them. They'll help you way faster than us and its on their dime. And it came with Windows 8.1?

 

[Deince]

Yes with 8.1

 

[holdum323]

There are many things that cause this issue. Here's some things you can check. I agree if your under warranty, let them find the problem. https://www.computerhope.com/issues/ch000689.htm
Windows safe mode is a great tool for trouble shooting. Here's link by HTG.
https://www.howtogeek.com/164876/how-to-use-safe-mode-to-fix-your-windows-pc-and-when-you-should/

 

[delrey]

Yes with 8.1

If I'm not mistaken, I don't think 8.1 supports Ryzen processors.
https://www.pcworld.com/article/318...-and-ryzen-pcs-from-windows-7-81-updates.html

Also, you didn't answer my other questions. If this is a Skytech brand computer that you bought new, I would contact them about this. They would be the ones to fix it.