Reply: I feel that this file is an infectious file. It has written the virus code into some system core files, so when the system starts, it also runs along with the system core files and resides in the memory block. The virus has a very high authority, can control the entire system, and can evade all anti-virus software checks, so you can't completely remove this file.

The following cleaning methods are troublesome, but very useful:

1. Remove the hard disk of the computer infected with the virus and install it on a machine with anti-virus software.
2. After booting up, use anti-virus software to check the hard disk with viruses and clear all the virus files found.
3. Finally, put the removed hard disk back to the original computer, and the problem can be solved.