How can I manually remove a virus from my computer? How can I find viruses in my computer manually?

So, today we will talk with you about how to manually remove a virus from your computer. In addition, we'll see what Trojans can meet, how they manifest themselves and where they can be brought to the computer. Let us start our study of today's topic as soon as possible.

Types of viruses

Well, but before you remove the virus manually from your computer, it's worth talking to you about what kind of infection does occur on the computer. After all, in most cases, it depends on how the treatment should be carried out. So, let's get started.

The first virus is the Trojan. It's a malicious file that "settles" in the operating system, and even hurts it. For example, it damages or destroys important documents. Now there are a lot of them.

The second fairly common type of virus is a variety of encryptors. These are files that get into the system and block it. But not destroying, but only encrypting documents. At the end of such a cipher, as a rule, the e-mail of the creator is left, to which it is necessary to transfer an amount of money for the sake of returning documents to their original form.

The third virus that can be picked up is, of course, a variety of browser add-ons, or spam. As a rule, they very much hamper the computer, and even interfere with the work on the Internet. This is due to the fact that the user can change the start page, plus everything, in the browser everywhere will be located advertising banners. When users see this picture, they are thinking how to find viruses in the computer manually, and then remove them. Now we will try to deal with this.

Signs of infection

So, before you find the viruses manually and get rid of them once and for all, let's try to figure out what can indicate to you for the presence of computer infection in the system. After all, if you detect signals in time, you can avoid damage to a large number of files and loss of OSes.

The first, most obvious sign is nothing more than the messages of your antivirus program. It will "swear" on some documents and files, giving you the name of the alleged virus. True, sometimes an antivirus behaves in this way in relation to various cracks and "tablets" for computer games. Nevertheless, without attention this can not be left.

The second variant of the development of events - you begin to "slow down" the computer. That's when users begin to actively think about how to remove a virus manually, especially if they do not have an antivirus. So, as soon as you notice that your system has become "slow", start beating the alarm.

Another version of the development of events - on the computer began to appear new programs that you did not install. A fairly common move among computer infections.

In addition, the infection on the computer can also indicate advertising in the browser. Changing the start page without the possibility of recovery, advertising banners everywhere and everywhere - all these are quite alarming signals. So, let's see how the virus is removed manually from the computer.

Search

Well, the first thing to do is start by looking for those places where the infection lies. Sometimes it is very difficult to do this. Especially if you do not have an antivirus program. In general, let's see what can be done in this situation.

So, when you decide to defeat the virus yourself, you will have to find the folder on the computer in which it is stored. Sometimes the infection itself issues itself by creating its own processes in the task manager. Open it (Ctrl + Alt + Del), then go to the "processes" tab. Now find there any suspicious line (it will somehow be called strange, or even signed with hieroglyphics) and click on the "show file location" button. Done, the virus is found.

True, not everything is always so easy and simple. If you are thinking how to remove a virus manually from a computer, then you should also be aware that a computer virus is often well hidden. In the folder view, select the option "Display hidden files and folders". Now it will be much easier to search.

Remember also that computer viruses very often "settle" in the Windows folder. For example, most Trojans are found in System32. Some infection is able to "register" in the file host. We know the favorite places of viruses. But how to get rid of them?

Checks

The first option is to remove the infection automatically. More precisely, semi-automatically. It's about checking the computer for viruses with the help of an antivirus program.

In order to ensure a reliable data protection, stockpile a good antivirus. Dr.Web is very suitable. If you do not like it, you can also try Nod32. He is also quite good at the task.

Perform an in-depth check. After the program gives you the results, try to cure the documents automatically. Did not work out? Then erase them. However, if you think how to remove a virus manually from a computer, then most likely, antivirus checks did not help you. Let's see what else can be done.

Erasing programs

The second step towards healing the system is, of course, the removal of the diverse content that the virus has instigated. This is a fairly common phenomenon. So, look in the "control panel", and from there continue to "install and uninstall programs." Wait for a while until the content check on the computer finishes.

When a list of programs appears before you, delete everything that you do not use. Pay special attention to content that you did not install. Or the one that appeared "trailer" after the installation of some other "program". Click on the right line with the right mouse button, and then click on the "delete" command. Are you ready? Then you can think about how to manually remove a virus from your computer.

Total scanning

And now let's resort to some services and techniques that will definitely help us. If you know the name of the virus (especially if you are confronted with spam), then you can search for infections using a computer registry.

To switch to the required service, press the Win + R key combination, and then run the "regedit" command. See what appears before you. On the left side of the window are folders with long and incomprehensible names. It is in them often hide viruses. But we will simplify the search task a little. It is enough to go into the "edit", and then click on "search." Type the name of the virus, and then run the scan.

After receiving the results, all the lines that appear should be erased. To do this, click on each of them one by one, then select the required command. All is ready? Then reboot the computer. Now you know how to manually remove a virus from your computer.