01.  Closing absolutely all the programs
02.  Click in Start.
03.  Clic in Run.
04.  Type in "%temp%" (without comiles) and then click in OK.
05.  Eliminate all the content.

2. Delete "Temporary Internet Files"

01.  Open a window of Internet although it does not have connection.
02.  Click in the menu Tools (superior part).
03.  Click in Internet Options.

For Internet Explorer 6.0

04.  Click in Delete Cookies and in OK.
05.  Click in Delete Files. 
06.  Activate Delete all offline contect and click in OK.
07.  Wait for some seconds or minutes finally and click in OK.

For Internet Explorer 7.0

08.  Click in Eliminate or Delete (average part).
09.  Click in Eliminate all or Delete all (inferior part).
10.  Activate Also eliminate the archives and configurations and click in Yes.
11.  Soon you will see a window with a bar, hopes that she finishes.