What virus is Backdoor Haxdoor? How to remove?

Your problem is that this morning due to a false alarm in Norton, which killed the system files as if they were viruses, resulting in the destruction of these two files. In this case, if you restart the computer, it will cause the computer to keep restarting. This morning, I also worked on it all morning to restore the machine.

If you restart your computer, the solution to the problem that your computer keeps restarting:

1. Use the Windows installation disc to boot the system to the failure recovery console and try to recover the two files from the normal system. Or remove the faulty host hard disk and restore the two files to the Windows system32 directory. Note: After restoring the files, you still need to enter safe mode and disable Norton Antivirus the next time you reboot.

2.A virus has been reported, but the machine has been restarted and cannot enter the system (XP SP2), there are the following solutions:

1> Plug in the optical drive, plug in the Windows installation CD, and select Boot from CDROM.

2> Select Recover from Console, press"r"Key.

3> Let's say your optical drive has a drive letter"f:\", type in the following command.

copy f:\ c:\windows\

and Copy F: i386 C: Windows System32

If you are prompted to overwrite the original file, select it"yes".

4> Restart the machine, boot from the hard disk, and you can enter the system.

Symantec's over-antivirus has led to the paralysis of Windows XP users' computers.

Sohu IT News] On the morning of May 18, Symantec's famous antivirus software Norton Internet Security 2007 prompted Windows XP users to have a backdoor virus, and began to automatically remove, and after the removal was completed, it prompted a restart, while Windows warned that a file was replaced, and the original installation disk needed to be inserted to restore the file.

And the blue screen after the computer is restarted, even in safe mode, it cannot enter the system normally.

It is known that there is no problem with the computer that has not been upgraded to Norton's latest virus database. Ruixing, a well-known antivirus software manufacturer in China, told Sohu IT that the incident was not caused by a virus, but by a Norton error. According to Rising, any Windows XP user who installed Norton antivirus will malfunction, and an estimated 4 million users will be affected.

At the moment, Symantec officials said that it will issue a statement and a solution in the afternoon.

=== Create a batch file in a floppy disk with the following contents*****===

echo off

copy c:\\windows\\system32\\dllcache\

c:\\windows\\system32 /y

copy c:\\windows\\system32\\dllcache\

c:\\windows\\system32 /y

copy c:\\windows\\system32\\dllcache\\ c:\\windows\\system32 /y

Boot into DOS, run the batch file, or enter the command manually.

Wondering, MS and Symantec, who killed a thousand knives, jointly quarreled

I reworked several systems. Finally found a solution, I hope it can help everyone!

Use the 98 boot floppy disk to enter the pure DOS interface and run the command I mentioned above to solve this problem.

It is recommended that you use the 360 system first aid kit in safe mode to scan the whole disk, and after scanning, and then repair the system, the 360 system first aid kit is still easier to use.