What should I do if my computer is locked by a virus? Ask for help from well wishers

In this case, you can try the following methods to solve the problem, and the specific unlocking steps are as follows:

1. Restart the computer, press the F8 button after booting up and not moving until the advanced options screen appears, then release your hand and select "Safe Mode of Command Prompt" to enter.

2. At the end of the running process, the system lists the selection menu of the system superuser "administrator" and the local user "**", and clicks "administrator" to enter the command line mode.

3. Type the command: "net user **123456 add" to force the password of "**user" to "123456". If you want to add a new user here (e.g

If the user name is abcdef and the password is 123456), type "net user abcdef 123456 add", and then you can run the "net localgroup administrators abcdef add" command to promote the user to the administrators group and give the user super permissions.

4. Restart the computer, select Normal mode to run, and you can log in to the ** user with the changed password "123456".

In this case, the icons should become abnormal, and nothing can be executed, and then there will be a prompt saying that you can send money to which to unlock the virus, right? There are many people in the unit in this kind of virus, redo the system is not good, find the IT city to spend money can not be solved, like this kind of situation there are only two solutions, the first is to send money, this kind of money is foreign, he cheats you money is also helpless, the second is to format the hard disk, nothing can be left, there will be sequelae if you stay.

Ways to protect against computer viruses:

a. Establish rules and regulations for virus prevention and control, and strictly manage them.

b. Establish a virus prevention and emergency response system.

c. Carry out computer security education and improve the awareness of security precautions.

d. Conduct risk assessment of the system.

e. Choose virus prevention and control products certified by the Ministry of Public Security.

f. Correct configuration and use of virus prevention and control products.

g. Configure the system correctly to reduce virus invasion incidents.

h. Regularly inspect sensitive documents.

i. Conduct security assessments in a timely manner and adjust various virus prevention and control strategies.

j. Establish a virus accident analysis system.

k. Ensure recovery and reduce losses.

In this case, it would be good to reinstall the system directly.

Don't contact the other person, and don't pay them, even if they are unlocked, there may be something like a Trojan installed on the computer, which is not safe.

Start the computer with the system disk, quickly partition the hard disk, you can clear the other party's MBR lock program, and then reinstall the system.

If you are a white, you can also send it to a repair shop.

Editor's note: The outbreak of the virus is actually not unfamiliar, PETYA has appeared as early as 2016, and now it is a variant of the PETYA ransomware virus, after this variant, it is more lethal and can infect computers faster, in Europe and other hard-hit areas every 10 minutes can infect 5,000 computers.

Do you remember the ransomware virus that raged on the Internet some time ago? It seems that the last virus attack is not far away, but a wave of unsettled waves has risen, and when everyone is just realizing the need to raise awareness of prevention, a new type of computer virus has already struck.

According to relevant reports, on June 27, Beijing time, a new round of computer viruses has swept through Europe, the United States and other countries, and spread around the world, including Russia, Spain, France, Denmark, Ukraine and other places have been affected to varying degrees, among which Ukraine has suffered the most losses, as if it has become a "hard-hit area". The office networks of the national power grid and banks in Kyiv, the capital of Ukraine, have been compromised, and the networks have all been paralyzed, and they cannot work at all, and even the computer of the Ukrainian prime minister has been attacked. The computer systems of many offices of the Spanish food company have also been attacked to varying degrees, and the IT systems of the offices of the Danish transport company are also being attacked.

It was learned that the outbreak of the virus is not unfamiliar, PETYA has appeared as early as 2016, and now it belongs to the PETYA ransomware variant, after this variant, it is more lethal and infects computers faster, and it can infect 5,000 computers every ten minutes in hard-hit areas such as Europe.

The Petya variant is similar to the WannaCry ransomware outbreak in May, which remotely locks files on computers and then asks the victim to pay $300 in Bitcoin to unlock them. According to public data from the Bitcoin market, there were 10 ransom payments in one hour after the outbreak of the virus, far faster than the wannacry virus in May. But now that the hacker's mailbox has been seized, the files that were locked even if the ransom was paid cannot be recovered.

This time, although the virus has spread for a day, China has not suffered a large-scale invasion, but a small number of users have been tricked, and it has been confirmed that this virus is spread through the Eternal Blue vulnerability, so we should still take precautions, a few protective tips are recommended that you must put it away, so as not to be infected by the virus.

1. Do not open recently received emails from unknown sources, especially files in RTF, doc and other formats; If you receive an unknown URL link, do not open it.

3. Run the existing computer detection and killing tool, perform physical examination, Trojan horse detection and vulnerability repair, and then restart the computer after repair.

4. If there is a situation in the intranet where the trial and password are the same, then be sure to change the password.

5. It is forbidden to access the three ports between the PC network segments of the access layer switch.

6. Turn on the document guardian tool of PC Manager to prevent the occurrence of documents.

Zheng Huimin).

If your computer is locked by a virus, you should take immediate steps to fix the problem to avoid further damage to your computer and personal information. Here are some possible solutions:

1.Use Safe Mode to enter the system: Try to enter Safe Mode so that you can avoid running virus programs when logging in to Windows. Press and hold the F8 key to enter safe mode, then scan your computer with antivirus software.

You can look for relevant keywords such as "virus unlocking tool" in search engines. (Note: There are risks associated with using unofficial or unknown** software, so be cautious when using it and back up your data).

3.Manual virus removal: If you have some computer knowledge, you can try to remove viruses manually, delete program files, registry keys, etc.

However, this is a risky rental operation and if you do not understand how the computer works, it is recommended not to do this to avoid damaging the system.

4.Ask a professional technician to deal with it: If you don't know what to do, or if you can't clear it yourself, you can seek a professional technician to help you deal with the problem.

In short, when dealing with the problem of viruses, you should pay attention to safety and do not operate lightly to avoid damage to your data. Keep your computer safe by keeping your antivirus software up to date and backing up important data regularly.

If your computer is locked by a virus, you can try to use antivirus software to scan and clear the books. If the antivirus software does not solve the problem, you can try to remove the virus using a system recovery or reinstalling the operating system. At the same time, you should strengthen the security protection of your computer to avoid virus intrusion.

If the computer has been locked by the sick and can't be turned on, you need to find a programmer or a computer store who specializes in bad business, and ask them to help you disinfect and then turn it on.

Hello. If your computer is locked by a virus, here are some solutions: Safe Mode Boot:

Try starting your computer in safe mode. On most Windows systems, press the F8 key or the Shift key and restart your computer, then select Safe Mode to boot. This will disable most virus programs and enable you to fix them.

Antivirus: Perform a full scan with a trusted antivirus. Make sure your antivirus software is up to date and update your virus database.

On Windows, you can find the System Restore feature in the "System & Security" tab of the Hail Control Panel. Professional Help: If you are sure how to deal with the virus lock issue, it is recommended to seek professional technical support.

You can contact your computer manufacturer, antivirus software provider, or a professional computer repair service. Please note that when dealing with virus issues, make sure your data is backed up and keep your system and software updated for added security. Precautions are the best way to avoid viral infections.

Computer viruses are transmissible, hidden, infectious, latent, excitable, expressive, or destructive. The life cycle of a computer virus: development period, infectious period, incubation period, attack period, discovery period, digestion period, and extinction period.

Computer viruses can be divided into three types: bootstrap viruses, file viruses and mixed viruses according to the existence of **; According to the link method, it can be divided into three types: source code virus, embedded virus and operating system virus. According to the system classification of computer virus attack, it is divided into viruses attacking DOS system, attacking Windows system viruses, and attacking UNIX system. Today's computer viruses are constantly evolving, including some unique new viruses that cannot be classified according to conventional types, such as Internet viruses (spread through the network, some data carrying viruses more and more), email viruses, etc.

Extended Information: A computer virus is a set of computer instructions or programs that are compiled or inserted into a computer program that destroy computer functions or data, affect the use of the computer, and can replicate itself.

Origin of Computer Viruses:

Computer viruses are usually generated for several purposes:

1) Pranksters or self-righteous creators.

2) Disgruntled revengers.

3) In order to track the illegal copying of software, the software developer deliberately adds viruses to the software, and as long as others copy it illegally, they will carry the virus.

In this case, you can try the following methods to solve the problem, and the specific unlocking steps are as follows:

1. Restart the computer, press the F8 button after booting up and not moving until the advanced options screen appears, then release your hand and select "Safe Mode of Command Prompt" to enter.

2. At the end of the running process, the system lists the selection menu of the system superuser "administrator" and the local user "**", and clicks "administrator" to enter the command line mode.

3. Type the command: "net user **123456 add" to force the password of "**user" to "123456". If you want to add a new user here (e.g

If the user name is abcdef and the password is 123456), type "net user abcdef 123456 add", and then you can run the "net localgroup administrators abcdef add" command to promote the user to the administrators group and give the user super permissions.

4. Restart the computer, select Normal mode to run, and you can log in to the ** user with the changed password "123456".

Check to see if you have antivirus software installed.

If there is an installation, do so:

1. Safe mode to detect and kill viruses;

2. See if it is automatically unlocked;

3. If it is not unfastened, 4. Open the case cover, 5. Remove the motherboard battery, 6. Put it back after a while, and the lock can be unlocked.