The touchscreen does not work on acer laptop. What are the problems of different brands? Mechanical breakdowns and other problems.

Probably everyone knows what the touchpad is for. The touchpad is one of the laptop devices designed to control the cursor, analogous to a computer mouse. It is not uncommon for ultrabook and laptop users to notice that the touchpad is not working. The touchpad may become disabled during daily use or after reinstalling Windows.

Why the touchpad does not work on the laptop? Below will be given detailed instructions, with a description of all the reasons why the touchpad does not work on a laptop.

There are a huge number of laptop manufacturers today. Long-known brands such as: Apple, DELL, Acer, Fujitsu, HP, Lenovo, Toshiba, Samsung, Sony and other models. Fortunately, a combination of hot keys is provided by the manufacturer on modern models. By pressing these buttons, you can quickly turn on / off the touchpad.

If the touchpad doesn't work, let's try to find the button that turns it on. On HP notebooks, the touch pad is activated by a dedicated key. Some models have a small dimple in the corner of the touchpad.

But basically, almost all manufacturers use a keyboard shortcut to turn on / off the touchpad. Typically, this is the Fn button and one of the buttons from F3 to F9. If you look closely, one of the keys will have a drawing in the form of a crossed out touchpad.

To enable we use the basic key combinations:

Include in laptop Asus Fn + F7
Enable in laptop Aser Fn + F7
Include in Samsung laptop Fn + F6 or F5
Include in Lenovo laptop Fn + F8
Enable in Toshiba laptop Fn + F9

If the specified key combination failed to turn on the touchpad, let's try to do it programmatically. Click " Start" then " Control Panel"Choose" Devices and Printers"After following the indicated path, you must select the laptop icon. Click on it, the "Control Center" menu appears, select "Keyboard and Mouse" in it. We find " Built-in pointing device"And below we put a check mark" Turn on»

If it was not possible to turn on the hot buttons and programmatically and the touchpad still does not work, there are a couple more nuances that are worth considering. It remains to check the BIOS of the laptop and the driver.

If the word BIOS is not familiar and you do not know how to enter it, you can read the article on how to enter bios. For those who are familiar with this word and it is not difficult to get into the BIOS, we go in and find the tab “ Advanced"Looking for the line" Internal Pointing Device».

This is the touch-pad, opposite the name should be displayed, turned on. We leave the BIOS through the menu " Save and Exit»To save our settings.

There is one last moment, checking the installed drivers. To do this, select the icon “ My computer» right click mouse - item " Properties". In the left column, select the item " Device Manager"We find the item" Mice and other pointing devices».

We see that our device is turned on and the drivers are correctly installed. If the drivers are not installed, install from the disk that comes with the laptop or download from the Internet, the website of the laptop manufacturer. I hope now you have found the answer to the question, how to turn on the touchpad on a laptop.

Touchpad not working on ASUS laptop

Do you want to know how to earn from 50 thousand monthly on the Internet?
Watch my video interview with Igor Krestinin
=>>

The touchpad performs functions similar to those for which a computer mouse is intended. Although many laptop users would prefer the second option of the pointing device, for some, work using touch pad became quite familiar and partly even more comfortable.

Do you want to know what mistakes beginners make?

99% of newbies make these mistakes and fail in business and making money on the Internet! Take a look so as not to repeat these mistakes - "3 + 1 BEGINNER ERRORS KILLING THE RESULT".

Do you urgently need money?

Download for free: " TOP - 5 ways to make money on the Internet". 5 better ways earnings on the Internet, which are guaranteed to bring you results from 1,000 rubles per day or more.

Here is a ready-made solution for your business!

And for those who are used to taking ready-made solutions, there is "Project of ready-made solutions for the start of making money on the Internet"... Learn how to start your own business on the Internet, even the greenest newbie, without technical knowledge, and even without expertise.

The problem is that in a laptop hp, sony, lenovo, acer, samsung, toshiba or more often in asus the touchpad does not work or stopped working after updating to Windows 10 is rare, but it happens.

In general, the touchpad is the prerogative of the operating system itself - everything should work immediately after installation, without additional user intervention.

Still, situations arise when you cannot do without the intervention of the laptop owner - you have to go into the settings.

There is no particular difference between laptops and operating systems - therefore, below are provided, so to speak universal options troubleshoot touchpad problems.

Why did the touchpad stop working in a laptop with windows 10

First, the touchpad can simply be disabled, although this feature is enabled by default in all operating systems.

The second is incorrect settings. Rare, but it is possible that as a result of wrong actions, something is not set up as needed.

The third is a bad or outdated driver. This is the main reason. They can be easily eliminated only if the corresponding driver is available.

The laptop can be bought 10 years ago, when there was nothing higher than XP. You have now upgraded to windows 10 and the manufacturer has not updated software, for your laptop.

The fourth is a hardware malfunction. There are no questions here. We take our laptop and go to the service, unless of course there is sufficient knowledge of electronic devices.

What to do if the touchpad does not work in a laptop on windows 10

First of all, we look to see if the touch panel is turned on. In some laptops, a specific key combination is responsible for this function, for example, fn and F7 or fn and one of F1 through F12.

In this case, please note: one press - turn on, turn off again. If such functionality is not provided, then it is used in the settings.

To get there, open the control panel (classic), and click on the "Mouse" section.

If you do not see the "Enable" button in this section, then you do not need to do anything. If you see, then remove the bird in front of the line "Off. int. decree. device when connecting. ext. decree. USB device ”(I wrote in abbreviated form).

At wrong settings you can choose "Restore to default" - this is the best option.

If the touchpad in your laptop still does not work, then you need to take on the driver. There are three of them: from Synaptics, Alps Electric and Cirque, and the settings in them are almost the same. The driver may be outdated or not suitable for your windows 10.

NOTE: sometimes the driver for windows 10 may not appear on the websites of the manufacturer, especially on the resource of the laptop manufacturer.

They are reluctant to update them for new ones. operating systems... Then install latest version, only in compatibility mode with windows 10. Good luck.

The touchpad successfully replaces a regular computer mouse, so if it does not work, then users immediately start looking for how to turn on the touchpad on a laptop. This can be done in several ways: using hot keys, in the BIOS, or by reinstalling the drivers.

Restart the laptop

Sometimes a simple restart of the laptop can help fix problems with the touchpad. When the system restarts, the TouchPad will function again without interruption, so the user does not have to resort to the other recovery methods described below. To reboot, you can connect a regular computer mouse... If you don't have an external mouse, and you can't use the built-in mouse, restart from the keyboard. There are several ways:

If the problem persists after restarting, try one of the following solutions to troubleshoot the touch panel.

Hotkeys

Almost all TouchPad laptops enabled / disabled using one of the keys from the F1-F12 row, pressed in combination with the Fn button. For example, on ASUS laptops, the combination Fn + F9 works. Possible combinations for other manufacturers:

Acer - Fn + F7.
Samsung - Fn + F5.
Dell - Fn + F5.
Lenovo - Fn + F8 and Fn + F5.
Toshiba - Fn + F5.
Sony - Fn + F1.

To understand which key is appropriate, a printed drawing, which usually shows a strikethrough touchpad, will help.

You can turn on the touchpad on an HP laptop using a dedicated button above the touchpad. If there is no separate button, take a look at the Touchpad itself. If your built-in mouse has a small indentation or dot, try double-clicking it.

Enabling the Synaptics touchpad

If the laptop has a touchpad manufactured by Synaptics, then it has additional parameters through which the TouchPad is turned off. To check if the sensor is on:

There may be another one in the mouse parameters. useful option, when activated, the touch panel will automatically turn off when an external input device is connected. If the TouchPad does not work with a mouse connected to the laptop, then the reason for this is precisely the option presented above.

If the "Enable" button is inactive, then the cause of the error should be looked for elsewhere - for example, in the BIOS settings.

BIOS setup

The basic I / O system displays all the major components of the laptop. Accordingly, you can also control their work from here, and the touch panel is no exception.

On different versions BIOS, the names of sections and parameters are different, so it is better to find the manual for your laptop model on the official website of the laptop manufacturer and study it carefully.

Reinstalling drivers

For any device to function properly, certain software is required. You can download drivers for the touch panel on the laptop manufacturer's website in the "Support" or "Service" section. When loading, you need to pay attention to the following data:

Laptop model.
The version of the installed system.
Bit Windows (x86 (x32) or x64).

Maximum compatibility is achieved when all three parameters match. But if there are exceptions: if the capacity of the system must necessarily match, then Windows version another is allowed. For example, on Windows 10, some drivers from Windows 8 will work fine, provided that an update has not been released for the "dozen".

If the drivers are downloaded as executable file with the * .exe extension, they can be installed like any program using the installation wizard. If the installation wizard fails, add the drivers manually:

After reinstalling the drivers, restart your laptop. Check the touchpad next time you start. If it does not start functioning, it is possible that physical damage is the reason for its inoperability. In this case, the question of how to turn on the touchpad should be asked by a specialist in service center... Damaged can be:

A ribbon cable that connects the touchpad to the motherboard.
The sensor itself (for example, the panel cracked from the impact).
The south bridge is a microcircuit responsible for the operation of peripheral devices. If the south bridge is damaged, they often also fail. USB ports and LAN.

You can disassemble the laptop yourself using the instructions for your model, but this is not recommended, since unprofessional intervention is fraught with even more serious problems.

Laptop is mobile device, which can be used equally effectively both in a full-fledged workplace and in field conditions, for example, in transport. The touchpad is one of those devices that provide mobility. Therefore, it is very important for users to know how to enable the touchpad on a laptop.

After that, a window with the properties of the mouse will open in front of you. Here you need to go to the "Device Settings" tab (sometimes this tab may have a different name, for example, "ELAN"). There should be an Enable button on the Device Settings tab. Click on this button and save the settings by clicking on the "OK" button located at the bottom of the window.

It should be noted that the "Disconnect when connecting an external mouse" function may be available on the "Device parameters" tab. If it is active, then the touchpad will not work when a normal one is connected to the computer. computer mouse... If you want to use the touchpad and mouse at the same time, then this function must be disabled.

If you have checked all of the listed ways to enable the touchpad and nothing helps, then perhaps your touchpad is disabled in the BIOS. In this case, in order to turn on the touchpad, you need to turn on the function called "Internal Pointing Device". As a rule, it is located in the "Advanced" section of the settings.

If everything is also included in the BIOS, then there are only two options left: not installed drivers or breakage of the touchpad.