My computer has a virus, what should I do?

Under normal circumstances, after the computer is poisoned or in the Trojan horse or virus, the Trojan virus will damage the system, the general antivirus software can not solve these problems, it is recommended that you use 360 antivirus with 360 security guard to repair the system, this is how I solve the problem.

It is recommended that you install professional antivirus software, it is recommended to use 360 antivirus, I am using this, it occupies less resources, and the detection and killing speed is fast, and the effect is also very good.

Please ask if you have deleted the virus in the quarantine area of the 360 antivirus software every time you kill the virus. The treatment of 360 antivirus is to delete is isolation, but if you use something that has been infected, you will still be poisoned immediately. Therefore, after the virus is killed, open the quarantine area and permanently delete all the isolated viruses.

It is recommended that you open the 360 Trojan program together to kill it when you kill the virus, so that it is clean. Because sometimes the file deleted by the virus will turn into a Trojan horse, and I don't understand why. But there's only the good to do that!

The current antivirus software cannot completely remove the virus, so it is recommended that you format the hard drive and redo the system so that the virus can be completely removed.

1. Update the anti-virus software to the latest version. (If not, hurry up and install it) it is recommended to use Kaspersky, quite professional!

2. Comprehensive anti-virus.

3. If the poison really can't be killed. Let's reinstall the system!

It should be a full-scale infectious virus, which is more troublesome. It's best to go online to see if there is a special killing, otherwise manual antivirus can annoy you to death.

If your kill soft can still be upgraded, hurry up and then kill the virus.

Don't forget to deal with the aftermath after the antivirus, reinstall the system, and reinstall the software in your computer. (Of course, if there is no problem with the system and software after the virus, there is no need to do this aftermath work).

PS: It seems that the most suitable thing for you right now is to format the entire hard drive, partition it, and reinstall it. In desperation).

According to your description, it may be that you have been hit by a Trojan horse on your computer, and you should be able to find out it by scanning it with 360's Trojan scanning function.

For what you added, I killed again and again, as if I couldn't finish it. I suggest you check whether the setting of your antivirus software is "Automatically remove viruses when viruses are detected", and there are other options for that setting, such as not processing, deleting infected files, etc.

You can try to enter the safe mode to kill the virus, if not, does your computer have one-click restore? If you have it, use the following: If you don't, reinstall the system.

Then you can use ESET NOD32, 360 Security Guard is free for half a year. If that doesn't work, reinstall your computer.

Follow the method below. Try it.

If it still doesn't work, restore the system, and then follow the above method to take a look.

Is there an installation disk? You can enter the micro system of Windows PE to kill the virus, and the general virus cannot run in this system.

The next 360 security guard is very effective in detecting and killing Trojans.

Rising can't kill the Trojan.

One into safe mode antivirus.

2. There are no important documents to reinstall the system.

Try the next Kaba for free for 30 days.

Buy antivirus software.

Look for someone who sells antivirus software.