Bonjour,
Lorsque je clique sur Intenet explorer j'ai une page où il est inscrit le message suivant :

Insecure Internet activity. Threat of virus attack


Due to insecure Internet browsing your PC can easily get infected with viruses, worms and trojans without your knowledge, and that can lead to system slowdown, freezes and crashes. Also insecure Internet activity can result in revealing your personal information. To get full advanced real-time protection your PC and Internet activity, register your internet antivirus software.
We recommend you to protect your PC now and continue safe Internet browsing.
Click here to get full advanced real-time protection and continue browsing.
Continue to this website unprotected (not recommended).

Je ne peux plus me connecter, meci de m'aider au plus vite

Configuration: Windows XP
Internet Explorer 6.0