windows defender/no application found RRS feed

  • Question

  • i have a vista runned laptop and from the get go my windows defender has been there but when i try to turn it on it says that no application can be found....i i have try reinstall and to update windows defender but it says that i can't or that i can't update it...can someone plz help my computer is unprotected and i am not happy with it...
    Sunday, March 28, 2010 9:49 PM