Many brothers and sisters ask me how to deal with the system infected with a virus. In fact, the solution is very simple. Please follow the steps below for operation:
1. Patch the system.
If the system can be used normally and the network can access normally, first
visit Microsoft's Windows Update website (click to visit), and then install all critical updates and security updates. Because most worm viruses use Windows vulnerabilities to infect and spread. Therefore, first patch the system.
During the normal operation of the system, also pay attention to patching the system frequently. For Windows 2000/xp/2003, this operation can be realized to automatically patch through the functions provided by the system.
For Windows 2000, the method to set automatic update is:
Control Panel -> Automatic Update
For Windows XP/2003:
My Computer -> Right-click -> Properties -> Automatic Update
The options for setting include:
(1) Keep my computer up to date.
(2) Automatically download updates and install them according to the schedule I specify: you can set it to a time when the computer is definitely turned on every day, for example, 20:00 every day.
If your system can't be used normally, then you have to ask a professional to handle the problem for you, and you can also try to disconnect the computer from the Internet.
2. Upgrade the antivirus software installed on the local machine to the latest version and perform virus scanning operations.
Generally, antivirus software will provide an online upgrade method, upgrade the virus database (including the program) of the antivirus software to the latest version, and then perform virus scanning. If the virus cannot be completely removed under Windows, you can make a DOS antivirus disk of the antivirus software to scan the virus in the pure DOS environment.
3. Visit the antivirus software website and find solutions.
(1)
Visit Rising Antivirus website
(2)
Visit Kingsoft Antivirus website
Generally, these websites will provide free downloads of special killing tools for popular viruses and provide complete solutions. Just refer to these solutions for operation.
4. Other precautions
(1) Do not visit illegal websites.
(2) When visiting some websites that you are not familiar with, do not randomly install the software that the website prompts to install (usually choose No).
(3) Do not randomly open or run the attachments in the emails sent by strangers. If it is spam, it is better to delete it directly.