Question Monitor will go to sleep and PC will crash ?

[ryann39]

Hey all, I’ve noticed something when I turn on my PC.

Whenever I go to turn it on, my monitor will turn on and I’ll be at the login screen and then I’ll be at my Home Screen. however, sometimes it will then go into "no signal" then into sleep mode, and my mouse and keyboard won’t turn it on. About a minute after the monitor goes into sleep mode my computer will whirr and restart (crash) and then it will say PC did not shutdown correctly.

Any reasons?

 

[rgd1101]

full system spec? include brand and model of the psu

 

[revodo]

Try turning of hibernation and fast boot in Windows.