PC crash to black screen and stuck

[kfir91]

hello
sometimes my windows stuck and only hard reset help.
i saw in windows history crushed logs that "Service_KMS.exe" stop working
what i need to do?
(win 7)

 

[kfir91]

More info:

Every day in mid-action screen goes completely black and only hard reset releases the computer (pc stuck).

Another problem might be related to:
Last week, every time I went into a direct download of a file download from the Internet is not downloading, is showing the sign of the loading and load a long time and end up without downloading anything.
files like bluescreenview.exe in this forum download center or something like that...

(This is true for all browsers, IE, Firefox, and Chrome - and checked properly downloaded from the download link on another computer and its working good).

what did I do:
I was looking for viruses using NOD32 - not found
I was looking for spyware using malwarbytes anti-malware home - not found
I updated drivers and audio screen.

I entered history Crashes windows and saw I got the black screens read:
service_KMS.exe stopped working.

Another problem that calls me that perhaps related to: Sometimes I get "Explore windows has stopped working".

my computer is new.

Thank you friends a good week.

 

[kfir91]

someone?
i deleted service_KMS.exe with FreeFixer and the download problem fixed..
but again i got random black screen

 

[Boozad]

Why did you even have KMS installed anyway?

 

[kfir91]

Why did you even have KMS installed anyway?

i dont know i dont installed it...
but i deleted him and the problem of black screen not fixed.

 

[Boozad]

Service_KMS.exe belongs to KMSPico and it doesn't find its way onto people's PCs on its own.

 

[kfir91]

Service_KMS.exe belongs to KMSPico and it doesn't find its way onto people's PCs on its own.

So what do you want from me? i dont lying to you.
if you dont want to help me you dont have to.

tnx anyway