Is my laptop hacked?

Mar 3, 2018
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Hi, today ma laptop start to act by himself, I think it's hacked but i'm not sure
It tries to install a unknown program start with k, acctully I was shocked so I didn't try to catch the name, but when it press on the prgram to ask to the installation permission I press no, till I turned the laptop off
So my question is, what happed to my laptop? Is it hacked or malwared or something? Cuz also the task manager "disk" was 100% !!
And how to react to it?
Thankyou
 
Mar 3, 2018
2
0
10
Thankyou so much!!
I did try this, and ues it detect a threat and I remove it all thanks to you, I'll keep track of the behavior of the laptop for the rest of the day to double check.