Windows 10 randomly restarts - Microsoft Community

hello.

have build new pc these components:
intel core i7 7700k
msi z270 gaming pro carbon
msi geforce gtx 10070 gaming x 8g
seagate desktop hdd 2 tb
coolermaster masrcase pro 5
cooler master nepton 240m
d416gb 2400-15 ripjaws v k2 gsk ram
coolermaster v serie v750
samsung 960 evo 250 gb


have pc 2 months now.

2 weeks ago problem started happening.
when pc idling(it happens when im away)
pc randomly restarts , doesnt start anymore:
when @ eventvwr message comes up:

translation: system has been restarted withouth correctly shutting down first. fault possible caused system unresponsive or power went out.
there error:

translation: last shutdown has happend unexpectedly
, final error shows around time:

translation: computer has restarted after bugcontrol bugcontrsle , there file in c windows memory.dmp 

hope can me fix problem

i suspect has when computer goes sleep or standby. instead of sleeping, crashes. possible issue sleep states of memory/hard drive, drivers or power options.

have done update video card driver in last 2 weeks?

if can upload dump files, shows faulting driver or process.

Windows / Windows 10 / Performance & system failures / PC