Sorry, I see now that I wrote a litle to fast. This isn't my main language.
The NOD was disabled while testing.
After testing when I have established that NOD wasn't the problem I did a whole search for virus and that stuff during the night and it found a lot of them! NOD is made by a serious company so I don't think they are trying to scare me just to see how efficent NOD is.
There is something other that is the problem. I will read about that resetting now!