Page internet bloqué sur f-SECURE

Bonjour,

voici mon probleme : quand j' essaye d' ouvrir internet la page d' accueil est bloqué sur F-SECURE

F- secure security suite parental control : dilated file

You have reached this page because the parental control componed in the security site you installed is missing necessary file.
This can becaused due to dilated file or due to an unsuccessfull un-install process

in order to resolve your probleme you should reinstalled the software if you have the software installation file try reinstalling the software and then reboot.

If you do not have the software installation file or if you need any additionnal technical support please contact your software provider from which you receivedthe security site

j' ai essayé de restaurer mon ordinateur a une date antérieure sans succès et je n' ai plus mon pack security neuf.
Avant que tout ça n' arrive j' avais sans arret une fenetre qui s' ouvrait et me proposait spyware secure pour résoudre mes problemes .


Voilà si quelqu' un peut m' aider SVP