Pc keeps crashing. Please help.

[SkullGoon]

Hey guys got a huge problem. My pc keeps crashing. It has blue screened, red screened, blank screened etc. I have looked around and it said that if ur pc blue screens or red screens then the prob is either the cpu or gpu. I ran heavyLoad and my core tempts were avg of 60. I ran fur mark 1080 preset and my max tempt was 73. I then ran fur mark again with manual settings for a total of 7 min and tempts seem to plateau at 80. It happens when I am gaming. Sometimes it crashes when I am browsing. I understand that if it blank screens that means it is PSU prob but what about all the rest. Some error msgs:
page_fault_in_nonpaged_area (Ntfs.sys)
KMODE_EXCEPTION_NOT_HANDLED (usbPORT.SYS)
SYSTEM_SERVICE_EXCEPTION (WIN32K.SYS)
dRIVER_IRQL_NOT_LESS_OR_EQUAL (ndis.sys)
Bad_pool_caller
dRIVER_IRQL_NOT_LESS_OR_EQUAL (Wdf01000.sys)
My Specs:
i5 4670k, r9 290 sapphire tri x, 750 watt psu
Plz help, thx.

 

[medab1]

Run--

Sfc /scannow

&

Dism /Online /Cleanup-Image /RestoreHealth

in admin cmd prompts.

 

[SkullGoon]

Sfc/scannow
windows resource protection did not find any integrity violations
Dism/....
Deployment Image Servicing and Management tool
Version: 6.3.9600.17031
Error:87
The online/cleanup-image/restorehealth is unknown.
For more info, refer to the help by running DISM.exe /?
The DISM log file can be found at C:\windows\logs\DISM\dism.log
Here is the link to the log file just in case
https://www.dropbox.com/s/ywmoa49p3cag47i/dism.log?dl=0
Thx and happy holidays

 

[medab1]

You didn't include spaces---

Dism /Online /Cleanup-Image /RestoreHealth

Yours---

Dism/Online/Cleanup-Image/RestoreHealth

Spaces needed.
Copy & paste is good---