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Eliminate the cause of the damage of the file itself, or may be poisoned, now there is a virus that can block the antivirus function of the antivirus software and ** upgrade to block, you can use the following methods to ensure that your computer is not poisonous, and then check whether the file is corrupted:
1.Buy a copy of the latest issue of the magazine "Computer Junkie" or "Netizen World", both of which have an accompanying CD with antivirus and auto-start functions.
2.In the BIOS, set the optical drive as the first boot device. (Press the delete key when the computer starts).
If the BIOS has been set to boot the optical drive, it will enter the main interface of the emergency section. If not, you will need to press the Del key at boot time to enter the BIOS.
phoenixbios:boot cursor selected to cd-rom drive Press the + sign on the keypad to bring the CD-ROM Drive to the first place.
phoenix-awardbios: advanced BIOS setup first boot device set to cd-rom.
Amibios: Advanced BIOS Features Boot Device Select 1st changed to CD-ROM.
Press F10 to save the settings and restart the computer. Press any key when prompted to boot from CD to start the maintenance CD.
3.Restart your computer after inserting the disc into the optical drive.
4.After restarting, the computer will boot on a CD, and then select Antivirus in the interface you enter, and wipe the computer completely.
Use your mouse to select "Jiangmin Antivirus DOS Antivirus Companion".
Use the mouse or number key 1 to click enter to run Jiangmin DOS Antivirus Companion. Every month, we update the latest virus database before the lockdown.
This software can detect and kill viruses under DOS. Use your mouse or alt+letter to set the types of files that your antivirus software can scan. Press A, C, D, etc. to select the scanned hard drive.
Note, if the system boot file and other important files are infected after virus removal, the system may fail to boot due to file corruption. This is because the virus has damaged the files of the Windows system and you need to reinstall the system or repair the system. This disc does not have a system installation function, please use your own system installation disk to install or repair the system.
5.After the virus is killed, the reboot should be normal.
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Enter Safe Mode.
Let's see if you've been manipulated by the virus.
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