Hackers attacked the remote to send data, so that frequent computer crashes, then how to solve

Hackers attacked the remote to send data, so that frequent computer crashes, then how to solve?

A: The approach is: immediately disconnect the network. For dial-up Internet users, to immediately stop hackers offline connection; while LAN users, as long connected to the Internet, always liable to be attacked, the general should install personal firewall, just click the firewall " disconnected from the network "button, you can connect immediately stop hackers.

while off the network, should immediately press the "Ctrl + Alt + Del" key combination to check whether the system is running any suspicious process, once found, they should immediately stop it.
then they need to run antivirus software to remove. To prevent virus attacks, many users have installed on your computer anti-virus software, as long as the time to upgrade, these anti-virus software can remove most of the existing Trojan.