Windows 10: help! computer stops responding for no reason

Im not even doing much on my laptop i've restarted it about 5 times now, and even when it is loading up the screen it stops responding, this is getting to be very annoying, I can't even watch videos or play minecraft, nonetheless even try and type because like every 10 or 5 or 2 minutes it stops responding for a minute. Windows 10 also wants me to update again after i just finished installing an update that was plaguing my computer for about a month and there was no way out of it. i checked task manager and cortana eats alot, but it says 50 memory and 80 disk and 50 cpu. it just freezes for a second and i have to wait until its done. this is so annoying please *Mad*Mad*Mad*Mad

:)

 

Please help, computer restarting for no reason that I know of.

could this prove a problem in my power supply?

 

Please help, computer restarting for no reason that I know of.

+
System

-
Provider

[ Name]
Microsoft-Windows-Kernel-Power

[ Guid]
{331C3B3A-2005-44C2-AC5E-77220C37D6B4}

EventID
41

Version
6

Level
1

Task
63

Opcode
0

Keywords
0x8000400000000002

-
TimeCreated

[ SystemTime]
2018-01-05T09:29:25.162303000Z

EventRecordID
2153

Correlation

-
Execution

[ ProcessID]
4

[ ThreadID]
8

Channel
System

Computer
DESKTOP-ISU0OAO

-
Security

[ UserID]
S-1-5-18

-
EventData

BugcheckCode
0

BugcheckParameter1
0x0

BugcheckParameter2
0x0

BugcheckParameter3
0x0

BugcheckParameter4
0x0

SleepInProgress
0

PowerButtonTimestamp
0

BootAppStatus
0

Checkpoint
0

ConnectedStandbyInProgress
false

SystemSleepTransitionsToOn
2

CsEntryScenarioInstanceId
0

BugcheckInfoFromEFI
true

CheckpointStatus
0