While most viruses and spyware are relatively easy to remove with standard anti-virus software, some viruses are so sophisticated that they can prevent the user from installing anti-virus software and in some cases, can disable or uninstall existing protections on the computer. These viruses are often the most difficult to deal with because they are able to prevent the user from taking actions that could result in the removal of the virus. To successfully remove the virus, you will need to install anti-virus software that approaches the issue from a different angle than typical anti-virus programs before you can proceed with installing standard protection. Writer Bio
