I got this log from System history:
And it says: The system came back from low energy consumption.
The source of waking up: Unknown
- | EventData |
SleepTime | 2019-07-02T01:34:18.413489600Z |
WakeTime | 2019-07-02T01:34:39.920007000Z |
SleepDuration | 9198 |
WakeDuration | 1419 |
DriverInitDuration | 956 |
BiosInitDuration | 3772 |
HiberWriteDuration | 0 |
HiberReadDuration | 0 |
HiberPagesWritten | 0 |
Attributes | 1912619040 |
TargetState | 4 |
EffectiveState | 4 |
WakeSourceType | 0 |
WakeSourceTextLength | 0 |
WakeSourceText |
WakeTimerOwnerLength | 0 |
WakeTimerContextLength | 0 |
NoMultiStageResumeReason | 0 |
WakeTimerOwner |
WakeTimerContext |
And it says: The system came back from low energy consumption.
The source of waking up: Unknown