Internal windows in Internet Explorer

When running Internet Explorer version 11 on a Compaq laptop with Windows 7, two windows often appear inside the Internet Explorer window. One window appears at the left side of the Internet Explorer window and one at the bottom or at the lower wright corner. The information in the windows often deals with problems of the computer, like its going to crash (which it does not do) or the disk is nearly full (it is less than half full). But it can also deal with Everything from computers to dating with Beautiful ladies. The windows can be deleted, but it is very annoying since they often appears every time a link is chosen.

Whar can I do to get rid of these windows for good?