Currently i;ve installed a spyware application accidental. It block my AVG, my AVG couldn't update it's definition, and the web-pages of AVG has been blocked result in not acessible. It seen that all of these have been blocked by the spyware.I've deleted the spyware, but the issues still remained. On the other hand, i tried to use Avast, it also same as above. So any solution.