How to unlock a keyboard on a laptop: ways, step by step

On certain laptops, taking into account the manufacturer and model, the keyboard is disabled only by the user, but what can be done if it was blocked accidentally. In this case, you can turn on the device in various ways, taking into account the reason for blocking and the model of the laptop.

How to unlock a keyboard on a laptop

Keypad lock is an excellent protection against accidental keystrokes, for example, by children or pets. But in some cases, users inadvertently block the device, or it shuts down due to malware.

Hardware Setup

The keyboard can sometimes be disabled by Windows. Also, in some cases, various crashes in the OS occur that cause blocking.

To solve this problem, you must follow the following steps:

1. Go to the "Start", click "Control Panel".
2. Set the “Large Icons” option in this tab, so it will be more convenient to navigate.
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3. Then find here the "Task Manager."
4. Further "Keyboard".
5. An arrow can be drawn near the keyboard icon. Click on it with the right mouse button and from the list that appears, click "Engage".
6. If a triangle is lit instead of an arrow next to the icon, right-click on it. From the list that appears, click the "Delete" option. So the keyboard is deactivated.
7. Restart the laptop. At boot, the system itself will install all the drivers, fixing the problem in the background.

Viruses

In this case, the free Kaspersky application can help. The utility is called Windows Unlocker. On the site you can upload an image of this application, which then must be copied to a flash drive.

You need to do the following:

1. Insert the utility flash drive into the laptop connector and restart the PC.
2. By pressing the F8 or Del button, we go into the BIOS and indicate the download from an external drive.
3. The program starts after pressing any button, then to work you need to select the interface language and graphic mode.
4. The main application menu opens where "Start" is located in Windows.
5. Click on the “Terminal” section.
6. A command line appears in which you need to register WindowsUnlocker, then click Enter.
7. To scan, press “1”.
8. The system will begin cleaning when it is finished, then to exit the command line, press "0". Windows is restarted through the “reboot” command.
9. After completing these manipulations, the lock on the laptop will be removed.

Depending on laptop model

Each laptop model has several button combinations with which you can unlock the device.

If Lenovo, Acer, HP or Asus laptops are blocked, the following combinations can be used:

1. "Fn" + "F12".
2. "Fn" + "NumLock".
3. "Fn" + "Pause".
4. "Fn" + "F7".
5. “Win” + “Fx” (where “x” is one of 12 function buttons).

As a rule, the instructions indicate exactly which combination to press.

A great way to resolve the issue with unlocking forever is to download some kind of application. For example, AllUnlock v2.0 RC 3. You can download this application for free online, which is available after subscribing to the site. Although the developers indicate that it is not necessary to pay for the utility, it is still necessary to beware fraudsters, so before you upload and put something on your laptop, you must definitely enable antivirus.

Unable to unlock the keyboard: what to do

Most often, the keyboard is locked on the mobile computer by the user; software rarely affects this. But to make sure there is no ban, you need to check the system device:

1. Go to the "Start" and select "Run." Write gpedit.msc, then “Enter”. After that, you need to click on the tabs in the following order: "Install Equipment", "Limit Equipment."
2. Locate the "Prohibit installation of equipment."
3. It is necessary to select the “Show” key and make sure that there is no data in the section that appears. As for the ban, it must be in the "Off" mode.

Reference! If the keyboard could not be started, then it is necessary to check the status of the device, which probably suffered from incorrect actions.

Hardware breakdowns

Probably in the keyboard itself: for example, it got wet during rubbing or was subject to mechanical deformation. In this situation, only a replacement can help. Get a similar keyboard for a mobile PC and, taking into account the training video on the network, replace it on a laptop.

If there is knowledge in the hardware, then you can try to determine the cause and complexity of the malfunction yourself. First you need to check the correct operation of the USB-connectors, and the socket where the touchpad power cord is connected. If the touchpad or port is inactive, the reason is the south bridge.

If you have problems with only one keyboard, you need to disassemble the device and determine the status of the cable (can be done only if the warranty on the mobile PC is over). Before disassembling the case, read the operating instructions - this will prevent mistakes and unforeseen breakdowns during operation.

In almost any laptop design, the keyboard is attached to the case with latches, it is easiest to disconnect them with an ordinary flat screwdriver. Experienced craftsmen advise disassembling, starting from the left end of the case. Then you need to lift it with a thin flat object and carefully start pulling the Esc key.

So it turns out to get the entire end of the keyboard, and in the future, completely remove the canvas with the keys. In the space that appears, you will see where the keyboard is connected to the main board. To disconnect the canvas, you need to disconnect the wire leading to it (the type of fastening will depend on the manufacturer).

After thoroughly clean the contacts and firmly insert the wire until it clicks. During the violation of the integrity of the keyboard or wire, you can independently replace them.