I ran a scan with emnisoft and it found several threaths. Tried to remove them. "The following objects C:\Windows\System32\Drivers\Winmon.sys
C:\Windows\System32\Drivers\WinmonFS.sys were not removed for your safety ...Removing these items bears an unusually high risk of crashing your OS.."
I followed the instructions on the "START HERE.." page and it asked to post remaining items here.
Thanks for your help.
(Sorry for my bad english, i'm not a native speaker)
Edit: I can't start Windows Defender