What is baidu and how to remove it. Chinese antivirus Baidu: remove the infection! Consequences of the program

Baidu is a Chinese program that can get onto your computer when you download various software from unverified sources. Her job is that she changes the browser settings, slips ads and in every possible way annoys and interferes with work. How to completely remove baidu from your computer will be discussed in this article.

How to remove baidu from computer

Immediately make a reservation that removal is best done in safe mode. To do this, you need to reboot the device and press F8 at startup. You can also use the instruction - how to completely remove Chinese antivirus from a computer, which describes a similar problem.

• Launch the task manager window. In the tab " Processes» you need to stop all processes that have baidu in the name. Click on them with the mouse and click on the button "Remove task".
• If the system does not allow you to work with processes and denies access, then go to the next step.
• In the start menu search bar, type baidu. Anything found must be deleted. If it is not deleted, then you can rename it (using the menu that appears after pressing the right mouse button) and try to delete it again. If it still doesn’t work out, then go ahead, later delete these folders after reinstallation.
• You can also delete folders named Baidu otherwise. To do this, we are looking for them in system folders Program Files, as well as Program Data and Common Files. Similarly, we are trying to delete, if it does not work out, then we rename and try the deletion again. If it doesn’t work, then leave it and delete it after a reboot. Some folders of the malware may be hidden, so first you need to press the Alt button and go to "Tools" in the "Folder Options" item. There we put a checkmark in front of the item that will allow you to show hidden folders and files.
  
• Next, you need to download and install the CCleaner program. Downloading can be done from the developer's site absolutely free.
  
• After installing the CCleaner program, run it and go to the "Startup" section, which can be seen on the panel on the left.
• In each tab in the window on the right, delete everything that contains the word baidu or Chinese characters in the "Publisher" field.
  
• Then you need to clean the registry. All actions in the registry must be performed very carefully, since removing something that does not belong to harmful software can greatly affect the system for the worse.
• To do this, open the registry window with the regedit command, written in the window called by the Win + R buttons.
• In the registry window, select the line "Computer" by clicking on it once.
• Then, click on the "Edit" tab and select "Find Next".
  
• In the search box, enter Baidu and click on the "Find Next" button.
  
• You need to delete everything that contains the name Baidu (we look in both the "Name" field and the "Value" field). If the folder is not deleted, then we try to rename and delete it again.
• To be sure, it is necessary to repeat the search several times (in general, it should turn out about forty times) until we reach the end of the registry, and the search results are not null.
• After that, in the Start menu, you can see if there are any Chinese programs there. If there is, then copy the name and also drive in the registry search. What is found is deleted.

Baidu is a Chinese program that is considered to be an antivirus. However, it receives complaints from users, due to the fact that Baidu independently installs itself on a computer, and then begins to harm it in every possible way and show itself as a real one. computer virus. Moreover, attempts to remove this program are still ending big problems, since the interface is completely on Chinese, and you can remove it only by typing. And if you miscalculate with the button, other add-ons from this program may be installed on the computer, and as a result, you may not have time to save it from this malware. However, this is not all. Even if the program can be removed by uninstalling it, the next time it is rebooted, it is again installed on the PC on its own.

If you look, it is installed in a really viral way. When downloading any programs from the Internet, Baidu is downloaded in stealth mode and enters the computer in a way that is invisible to the user. After the download is completed, the program is independently installed on the computer, and begins, as they say, to host it. PC users are forever worried about pop-up windows, incomprehensible sounds of the program, the computer starts to work slower, the Internet crashes, and so on, up to the fact that the PC completely crashes Windows.

Most importantly, various popular antiviruses do not recognize Baidu as a virus, and do not give any threat alerts. This at one time relaxes PC users and assures that the program is not capable of harming their computer.

However, how to completely remove the Chinese “baida” from Windows so that it disappears without a trace and is no longer installed? Below is a detailed step-by-step instruction removal from a personal computer.

First, you should try to remove it in a natural way. To do this, press the key combination Win + X, select the "Control Panel" item in the context menu that opens. Then go to the "Uninstall a program" tab.

Among the programs installed on the PC, we are looking for these Chinese programs. Let's start with the one whose label is depicted as a green shield. Click on it with the left mouse button, then select "Delete".

The uninstall window will open. From the two proposed answer options highlighted in green, choose the left option. Then, in the next dialog box, again select the left option of the two. After that, the uninstallation of the program begins. After completing this process, click on the only button provided, thus completing the removal of the first program.

Next, let's move on to removing the program, the image of which is a blue shield. Let's click again right click mouse, select "Delete". Then we follow this principle: we choose from the two proposed hieroglyphs exactly the one that is not highlighted in blue. We do this twice, after which the removal process begins. In the last dialog box, we again select the only available button and this is how we complete the Baidu removal process.

However, that's not all. In order for the Chinese “baida” to no longer be installed, it is necessary to delete all of its connected processes.

Step Two: Removing Processes

Press the key combination Ctrl + Alt + Delete, thus calling the "Task Manager". Among the top tabs, select the "Processes" tab. Before us open all the processes taking place in this moment from PC. Among them, there may be one or more processes of the Baidu program, you should find them in the list, which is not difficult, the description for such processes is written entirely in Chinese.

After absolutely all processes are found, you should create on the desktop Text Document and open it. Next, we act according to the following principle: select the first “canoes” process that comes across in the list and right-click on it. In the context menu, select the "Open file storage location" item.

A folder will open in front of us, which will show the location of the process. In the top header we will see the path to the process. It should be copied and then pasted into a text document. This must be done with each process opened in the task manager.

Why are we taking this step? The fact is that when you try to delete these folders manually, we will see the message "Deleting the folder is impossible because ... it is used by another program." For this reason, we need to delete these processes by going into windows through "Safe Mode". This is the only way we will be able to delete every folder and process "baida" without a trace.

How to enter the computer through "Safe Mode"?

Method 1
On many Windows, with the exception of the "eight", this method works. It is necessary to restart the computer, and at the beginning of the reboot, start pressing the F8 key until the computer boots through "Safe Mode".

Method 2
If Baidu removal happens on Windows 8, you need to resort to the following method:
Press the power button on the screen Windows logon, then simultaneously press the combination of buttons on the Reboot screen and Shift keyboard. Windows will give you a choice of actions from which you should select the "Diagnostics" option. Then, in the "Diagnostics" menu, you must press the "Advanced Options" key. Next, select the item "Boot Options" and at the end select the option "Enable safe mode", and "Restart". After Windows restart will prompt you to choose 3 options for booting "Safe Mode". You should press the F4 key to start Windows simply in "Safe Mode". In safe mode, the Chinese program cannot start processes, so we have a chance to get rid of it completely.

On the desktop, open our saved text document with the Baidu file paths. Next, you should call the line "Run". To do this, hold down the key combination Win + R. Copy the first path in the list, paste it into the "Run" line. Thus, the first location of the file is opened to us, and we can delete it without a trace. To do this, right-click on the folder or file and select the "Delete" function in the context menu. We absolutely do the same with all paths, deleting all folders of the Baidu virus. Once you remove all files associated with this program, you can restart your computer in its normal mode.

After rebooting the PC, the Chinese antivirus will disappear without a trace without the ability to install itself, which means that nothing threatens your computer anymore.

Do some windows with hieroglyphs, rockets and shields constantly appear on the desktop? This is an antivirus developed by our Chinese brothers, which, in its essence, is exactly antivirus program. However, since this software is installed without the consent of the user and independently performs actions on the computer, it can be considered malicious. In this article, we will figure out how to remove the annoying Chinese virus.

The programs that will be discussed below are presented in two varieties - Baidu And Tencent. Both of them have similar properties and can run in parallel on the same computer. Pests are located in the appropriate folders.

C:\Program Files (x86)\Baidu Security\Baidu Antivirus\5.4.3.148966.2
C:\Program Files (x86)\Tencent\QQPCMgr\12.7.18987.205

Programs prescribe their components to autoload, context menu Explorer, start processes. Consider deletion using Baidu as an example. Both methods below are only the first stage, after its implementation, some more actions are required, but first things first.

Method 1: Uninstall using programs

To remove Chinese viruses from your computer, the easiest way is to use a program such as Revo Uninstaller. It is able not only to remove software, but also to clean the system from the remaining files and registry keys. In addition, Revo can detect those programs that do not appear in the list, including in "Control Panels" Windows.

In nature, there is also a utility AdwCleaner, with which you can try to remove pests.

Method 2: Standard system tools

Under standard means implied deletion using an applet "Control Panels" "Programs and Features".

If the program is not in "Control Panels", then you need to go to one of the paths indicated above and find a file with the name "Uninstall". After launching it, you should do the same steps with the removal.

Additional operations

Following the above recommendations, the Chinese virus can be removed, but some files and folders may remain on the disk because they are blocked by running background processes. The registry will also necessarily remain "tails" in the form of keys. There is only one way out - to boot the system into "Safe Mode". With such a load, most programs do not start, and we can remove all unnecessary manually.

Read more: How to enter "Safe Mode" in Windows XP, Windows 8, Windows 10, via BIOS

1. First of all, we enable the display of hidden resources. This is done by pressing a button. "Organize" and choice of item "Folder and search options" in any folder, in our case it is "A computer".

   

   In the settings window that opens, go to the tab "View", put the switch in position "Show hidden files, folders and drives" and click "Apply".

   

2. To search for files and folders, you can use standard function Windows or special programs.

   We drive the name of the virus into the search - “Baidu” or “Tencent” and delete all documents and directories that we can find.

   

3. Next, go to the registry editor - press the key combination Win+R and write a command

   

   Go to the menu "Edit" and choose the item "To find".

   

   Enter the name of the virus in the appropriate field and click "Find next".

   

   After the system finds the first key, it must be deleted (RMB - "Delete") and then press the key F3 to continue the search process.

   

   We do this until the editor displays a message that the search is completed.

   

   If you are afraid (or just too lazy) to delve into the registry manually, then you can use the CCleaner program to clean up unnecessary keys.

On this removal Chinese virus-antivirus can be considered complete.

Conclusion

In conclusion, we can say that you need to be more careful when installing various programs, especially free ones, to your computer. Do not give consent to the installation of additional software, uncheck all the checkboxes in the installers. These rules will help to avoid problems with the subsequent removal of any muck from the system.

Today we will learn how to clean a computer from the Chinese Baidu virus, which is installed unnoticed by the user and noticeably slows down the entire system. In addition to the removal methods, you will learn how to protect yourself from such unpleasant surprises and who benefits from spreading a virus that doesn't steal anything from you.

What is Baidu?

But soon after that, unknown persons began actively spreading this malware, which looks very similar to the original antivirus, but is only “garbage” with the Baidu logo. The provocation was a success: in our country, almost no one has heard of such a search engine and its useful products, but when it is mentioned, the virus is first of all remembered.

Step 1. Initial removal.

1. UltraAdwareKiller 0.1.0 (32-bit | 64-bit)

Restart your computer in Safe Mode with Support network drivers. To do this, during the reboot, until the Windows logo appears, press the F8 key on the keyboard several times. As a result, the following window will appear:

Windows XP:

Select the program (blue icon), click "Delete".
When a window with Chinese characters appears, select the button with a white background in the lower right corner, DO NOT touch the blue one:

Here the first window turns out to be more confusing: first we click on the disgruntled horned Chinese, and only then we press the white button.

Step 2. Final cleaning.

In the main window of the program, click "Scan".
The program will check everything from shortcuts to files, folders and registry entries. At the end, in each of the tabs, you can see what exactly she found and, if necessary, prohibit her from deleting some element by unchecking it.

If AdwCleaner refuses to work in safe mode, skip this step and move on to the next utility:

Important: before using the program, disable access to the computer to the Internet! It is this version that does an excellent job with the Baidu pseudo-antivirus, but after the update it stops finding it. Therefore, we prohibit.

Important: make sure only Baidu viruses are ticked, because by default, the program can also mark, say, extensions for your browsers that you use. Be careful!

Since this virus changes from time to time, for complete peace of mind, you can now also run the latest version of UAK. We perform the same actions and delete everything that is found. Now you can boot your computer as usual.

If AdwCleaner did not want to work in safe mode, now is the time to start it by checking it as described above.

Finally, run this program and check the registry:

Click "Clear", and after removing all found errors, check again. Very often, the second and subsequent scans find many more errors. Repeat this procedure (usually 5 times is enough) until nothing is found.

How to protect yourself from such viruses?

1. Verified download sources. Downloading anything from an unfamiliar site, it is very easy to stumble upon a file wrapped in a so-called "loader" - an advertising module that, along with the content you need, puts a lot of useless or harmful software. He can also change start pages in browsers, add various insecure plugins, etc.
2. Pay attention to what is written during installation (especially if the installer is in an unfamiliar language). Many users, when installing software, simply click the “Next” or “Accept” button until a window appears with the installation scale. But it is precisely at the stages before installation that you are often asked to voluntarily install this or that application, with which you agree by clicking "Next". It is impossible to give an unequivocal recommendation, because. appearance and the layout of the buttons are often different, but in the case of Baidu it looks something like this:

By the same principle, various Mail.Ru and Yandex products are often installed. This way of spreading does not necessarily mean that you will get a virus, but the probability is high, as we have already seen in the example of this material.

Conclusion

Baidu takes root deep enough, but thanks to adware-specializing programs, it doesn't take long to remove it. Fortunately, this virus is not dangerous, but it can pretty much spoil the nerves, slowing down the system as a whole.

Remove Chinese Baidu program PC Faster from the user's computer presents a certain difficulty for those who do not know how to do it. Today we will tell you how to solve this difficulty.

What prompted you to install the Baidu PC Faster optimizer on your computer, we will not find out with you. But how to remove such nonsense, we will consider in this article.

Baidu PC Faster can be installed with some program, it happens sometimes, you want to install one free program, and they begin to impose on you something else that you absolutely do not need. This is happening now all the time (remember mail ru or Yandex browser).

Some sites recommend installing the SpyHunter utility in order to remove Baidu, just forget to warn the user that this utility will find a bunch of problems (and sometimes non-existent ones) on your personal computer and offer to buy for $40 to remove these problems, and in free mode - the utility will not do anything.

And so, how to remove Baidu from the user's computer:

1. First of all, you need to look into the task manager (press the key combination Ctrl + shift + Esc) or right-click on the taskbar and select the task manager.

2. You need to disable some processes in order to remove Baidu. The picture shows the processes that we will disable (their name may differ, you can safely disable processes with the letter B), to do this, point to the process of interest to us and right-click on the mouse, select end the process in the window that appears.

Such processes may not be in safe mode, or it will be written "Access denied", then we take the next step.

3. Usually Baidu puts 4 folders under itself, but sometimes there are more, then we go into the search (there is such a line in the start) and enter the word Baidu

What we found, we delete everything calmly! What can not be deleted - rename the folder (right-click rename) and delete. If, nevertheless, it was not possible to delete it, then we leave it, we will delete all this with you after restarting the computer, while performing a second search.

If everything was done correctly through the search, then it is not necessary to read below and immediately proceed to the next step. If not, let's see where the baidu folders might be:

C:\Program Files\Baidu- delete this folder. If you can’t delete the folder, then rename it and delete it (right-click and select rename).

C:\Program Files\Common Files\Baidu perform the same action. An inscription may appear notifying us that the files will be completely deleted after the computer is restarted.

C:\ProgramData\Baidu- perform the same steps as before. To see hidden folder you need to press alt and select the folder options in the service, put a tick in front of it - show hidden files and folders.

4. Install the Ccleaner program on your computer (if you do not have it installed). We start and go to the service, then autoload and delete all the inscriptions in which there is baidu.

we immediately find the context menu and delete everything that is written in Chinese

5. In order to play it safe and for sure completely remove Baidu let's go to system registry, and to do this, click on "Start" - "Run" enter in the field regedit, go to "Edit" - find and enter baidu and click "Find next". We delete all the lines that will be found without regret, and there can be a lot of such lines.

In the registry, only what is found in the search phrase baidu should be deleted. If you delete something else, you may not download at all operating system. If you can't delete it, rename it with the right mouse button and then try to delete it again.

First, delete one line, and immediately look for another, press the key combination ctrl + f or go to edit - search. There may be many such lines.

We go to "Start" - "All Programs" and if there is a folder in Chinese, then we rename it with the right mouse button, after copying its name. Next, we look for files by this name in the registry and delete them.

We reboot the computer. And now we delete those folders that we could not delete earlier, for this we will use the search again.

From now on, be careful what you install on your computer!