*EDIT* Moderators, please delete, found the answer 2 mins after posting

It would have been nice if you had left the question and added a reply with the answer.

Now we don't know what was your problem nor how did you solved it.

Adding the solution will help other people having the same problem

Here's some info on "top" so those that view this thread don't go away empty.

You can view "top" by opening a terminal and entering "top" without quotes.

"The top program provides a dynamic real-time view of a running system.
It can display system summary information as well as a list of tasks
currently being managed by the Linux kernel. The types of system sum-
mary information shown and the types, order and size of information
displayed for tasks are all user configurable and that configuration
can be made persistent across restarts."

This is just a taste of the info that can be found by opening a shell or console and type in "man top".

I think most distros would have "Linux User's Manual" "man pages" available via the console.