What if you find a virus and can't clear it?
Q: Virus discovery, but what if it is not clear in safe mode or Windows?
A: Due to some directory and file specificity, can not directly eliminate (including the safe mode of anti-virus and other methods of anti-virus), and need some special means to clear the poison file. The following directory contains subdirectories that are listed below.
1, with poison files in the \temporary Internet files directory.
Because of the files in this directory, Windows has a certain protective effect (unconfirmed). So the poison file in this directory cannot be purged even in safe mode, for this situation, please turn off some other program software, then open IE, select the IE Toolbar "tools" \ "Internet Options", choose "Delete Files" Delete, if prompted to "Delete all offline content ", please also choose to delete."
2, with poison files in the \_restore directory, or system Volume information directory.
This is the directory where the system restores the restored files, only if the Windows ME/XP operating system is installed, because the system has a protective effect on the directory. For this situation, you need to cancel the System Restore feature, and then remove the poison file, or even the entire directory to delete it. Turn off System Restore methods. Windowsme, disable System Restore, DOS delete. XP to turn off System Restore: Right-click My Computer, select Properties--System Restore--tick before "Turn off System Restore on all drives"--press OK to exit.
3, with the poison file in the. rar,. zip,. cab, and other compressed files.
Today can support the direct killing of compressed files with poison files in the anti-virus software is still very few, even if there are only some of the commonly used compression format; Therefore, for the vast majority of anti-virus software, the most can only check out the files in the compressed file, but not directly removed. And some encrypted compressed files are less likely to be directly erased.
To clear the compressed file of the virus, we suggest that after decompression, or with the help of the compression tool software plug-in anti-virus program function, the poison of the compressed file antivirus.
4, the virus in the boot area or SUHDLOG.DAT or Suhdlog.bak files.
This virus is generally the boot area virus, the reported virus name is generally with the word boot, wyx and so on. If the virus only exists on mobile storage devices (such as floppy disk, flash disk, mobile hard disk), you can use the anti-virus software on the local hard drive directly to the killing, if the virus is on the hard disk, you need to use a clean bootable disk to start the killing.
For this type of virus is recommended to use a clean floppy boot to the killing, but before killing must back up the original boot area, especially the original installed other operating systems, such as Japanese Windows, Linux and so on.
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