Why can t viruses on my computer kill clean?

213760 affects the system: win9x winme winnt win2000 winxp win2003

Viral behavior: This is an advertising Trojan with the ability to use the device. It can modify user IE settings, pop up dangerous web pages, and connect to remote FTP, ** other viruses to be executed locally.

The body of the virus is a driver file, located in %sys32dir% drivers, the service is msspac, and it starts automatically when the system is booted.

After the driver is loaded, release the DLL file that performs the virus function to systemroot.

Add a startup for the release, named"msspac", the content is:"rundll32 func"

Automatically invoke the virus to load the virus from the virus's export table func at startup.

Open a system process, insert a virus thread into the process, and execute the virus DLL file.

Create a process monitor to automatically perform the above steps every time a process is created to protect virus DLL files.

Kingsoft First Aid Kit can detect and remove this virus.

Reinstall the system and install a restore system.

If the computer cannot operate normally after being poisoned, for example, the program cannot be opened, and the computer keyboard and mouse are locked and crashed, then you must unplug your network cable in time and turn off the router directly with the wireless router device.

Once you find that your computer is poisoned, the easiest and most direct way is to enter safe mode, because the virus cannot run in safe mode, if your computer is infected with a virus, it will keep copying a large number of files around the infection, so that your computer virus can not be killed, even if the network is disconnected to check and kill, it is useless. (Method to enter safe mode: restart press F8 to select to enter network security mode, choose to enter network security mode, firstly because the virus cannot run, and secondly, the antivirus software is now cloud scanning and killing to identify viruses to increase the detection and killing effect.)

After the computer is poisoned, it basically cannot be used normally. At this time, the first method that people think of is antivirus, if the computer can still perform basic operations, we can carry out a thorough antivirus and repair of the computer. Nowadays, people generally install anti-virus software on their computers, as long as they use that antivirus.

If the computer is completely inoperable, then we can only solve it by reinstalling the system. It should be reminded that after reinstalling the system, the data in the middle of the computer will not exist.

Search for **Windows Optimizer (Free) item-by-item cleanup settings, focusing on each entry in "Junk Cleanup" and "Extended System", as well as each item in "Management Tools" to clean, block plug-ins, smart delete, etc. 2) Click on Microsoft China to enter the "**Center", which has "Windows Malware Removal Tool" can also be used. 3) The vast majority of computer Internet problems are not caused by viruses, but by defects in bad software and software development.

Just like the advertisement of health products, if you want people to buy it, you have to promote and exaggerate that everyone has a certain type of patient.