Is the failure of the left button of the touchpad of a newly bought laptop a few days a hardware fai

To troubleshoot left-click corruption, here's how to fix it:

1. It is recommended to go to its official website according to the model of the laptop** to match the compatible touch screen plug-ins and drivers (for example, most notebooks no longer support XP system, or some notebooks only support 64-bit systems but not 32-bit systems).

2. Open Device Manager and click on it"Mice and other pointing devices"to check if there are any disabled devices or devices with problems, and if so, enable or install drivers with the driver wizard.

3. If the touchpad still cannot be used normally after the above steps, it is recommended to send the computer to the official after-sales service outlets. Because it can't be used normally, it may be a hardware problem with the touchpad or a BIOS update and upgrade.

It can be determined that it is a hardware problem.,Just bought the book.,Try to ask it to replace the book.,If it doesn't work, let the after-sales repair.,Don't do it yourself.。

I'm doing notebook repair.,I'm not very optimistic about HP.,But look at your notebook shouldn't be a hardware problem.,You found a sound card driver.,But the driver isn't necessarily correct.,So you don't get the sound.,Now the entire touch version can't be used, it's definitely a driver problem.。

When you buy a computer, you should have a drive disk, or you can go to HP's official website to get a driver

If only the right button does not work normally, but the left click does, you can 100% judge the hardware failure.

Reinstall the driver, restore the BIOS default, and send it for repair if it doesn't work.

It could be that the touchpad driver is corrupted or the user has accidentally uninstalled it.

The laptop touchpad is turned off. Some notebooks can turn off the touchpad through settings, so if you accidentally turn off the touchpad, it will naturally cause the touchpad to malfunction.

Caused by a virus in your computer.

The laptop's touchpad is faulty (e.g., water ingress, foreign objects inside, etc.).

First of all, let's restart the computer to try, because some programs run errors, resulting in memory running errors will also appear temporary touchpad phenomenon, if the problem is still there, you can try the following methods:

First, check if the touchpad function of the notebook is locked and turned off.

If you accidentally operate the computer and press the button to turn off the touchpad by mistake, you may turn off the laptop touchpad, so when the touchpad is not available, you can try to press the FN+F9 or FN+F10 or FN+F6 key combination to turn on the touchpad (different shortcuts are different for different models).

Or turn it on under the system, tap Settings --- device ---touchpad--- open.

Detect if the touchpad driver is normal.

If the above methods still can't solve the laptop touchpad failure, then you might as well reinstall the system or restore the system to factory settings to try, this is also the ultimate solution, if it still can't be solved, it is recommended to go to the official after-sales testing.

Open the lid and clean the ash, blow it with a hair dryer and reinstall it, maybe you can rescue it back, because sometimes it is because there is too much dust or heavy moisture that causes poor contact If it doesn't work, it may be that the metal contact points below are worn out and may need to be replaced Generally speaking, the problem is unlikely to be on the touchpad.

The biggest feature of the notebook is that it is easy to carry, although the notebook touchpad is not as flexible as the mouse use, but as long as you get used to it, it is still very easy to use, but sometimes the notebook touchpad will also fail, let's see what methods can be solved.

Method 1:If it is in use, it will fail and not respond. This may be accidentally turning off the touch screen, generally press fn (function key) + f6 (different keys for different notebooks, there is a touchpad image on the button) to unlock it, and some computers also have buttons to directly open and close the touchpad.

Method 2:You can check if it's a driver problem. If you have reinstalled your computer, you should install the appropriate driver before trying to enable the touchpad.

Method 3:You can restore it through the settings, open the properties of the mouse in the control panel, you can see that there is a "device setting value" after clicking, you can see that there is a "setting value" on the interface that comes out, and an interface comes out after clicking, and you can see that there is a "touch" on the left side of the interface, and a "enable touch" will come out on the right interface, and you can click on it after you select it.

If you have used the above method and there is still no response, it may be a hardware problem with the touch screen, and the general touch screen will rarely break, so it is best to contact the relevant repairer after-sales service to deal with it.

Extended Material: Laptop Touchpad Settings

2. Install it through the "program" inside. Touchpad drivers are generally certified by Microsoft, so compatibility prompts won't pop up during installation.

3. Ensure the smooth installation of the driver. The touchpad driver doesn't take long to install, and it will take a while to complete the installation.

4. After the installation is completed, restart the computer once, otherwise the touchpad driver will not take effect immediately.

5. After restarting the computer, we click the "Show Hidden Icons" small triangle button in the lower right corner of the task, right-click the touchpad icon in the pop-up icon panel, and select the "Mouse Properties" command.

6. In the "Mouse Properties" dialog box that opens, switch to the "Tap" tab, in which you can set the response speed when you double-click the touchpad as needed.

7. Then, let's switch to the "Gestures" tab.

8. Similarly, you can set the functions you need as needed, generally we will add "specify the right corner" and "use the horizontal scrolling function".

9. Then, under the "Other" tab, we can set whether to display the touchpad setting icon in the lower right corner of the taskbar (that is, the icon we right-clicked at the beginning), which is not recommended.

10. After the setting is completed, click the "OK" button to save the settings, and the relevant settings will take effect immediately.

Sudden failure of the laptop touchpad can be done as follows:

If the touchpad suddenly fails during use, you can restart the computer first, because some programs run errors, resulting in memory running errors, so that the touchpad will be temporarily unusable. If the problem persists, restart the computer again, then press the F8 key to enter the safe mode to boot, and select the correct configuration to boot in.

If the above methods still do not work, then conduct a virus investigation, use antivirus software to scan the computer completely, and if no suspicious virus is detected, you need to focus on the following two aspects:

1. First of all, check whether the touchpad function of the notebook is locked.

If you accidentally operate the computer and mistakenly press the button to turn off the touchpad, you may turn off the notebook touchpad, so when the touchpad is not available, you can try to press the FN+F6 key combination to open the touchpad (sensitive note: some notebooks may use FN+F6 to turn on or off, but there are also some brand notebooks that are different, you can check the instruction manual of the corresponding brand and model notebook, or search for the following information).

2. Then detect whether the touchpad drive is normal.

You can use the driver management software to uninstall the original touchpad driver, and then re-test the computer driver, update the touchpad driver, and re-test whether the touchpad is available after restarting the computer.

If the above methods still do not solve the problem of laptop touchpad failure, then you may wish to reinstall the system or restore the system to factory settings.

Touchpad tips

1. Click Actions. Clicking with one finger is equivalent to using the left mouse button; Clicking with two fingers is equivalent to using the right mouse button.

2. Scrolling operation. Place two fingers on the touchpad and scroll up and down the screen by swiping up and down, which is convenient for browsing web pages and articles. Swipe left and right to switch the order of **before and after**, which is convenient to view the album**.

3. Zoom in or out. Place two fingers on the touchpad and slide two fingers to stretch or shrink the page to zoom in or out.

4. Check the open program. Place three fingers on the touchpad and swipe up to see all currently open programs and timeline recordings.

5. Minimize all windows and return to the desktop. Place three fingers on the touchpad and swipe down to minimize all windows and instantly return to the desktop.

Take win10 as an example.

Laptops use the method of swiping the touchpad up and down to slide down the screen: swipe two fingers horizontally or vertically to scroll through the screen or document, which is equivalent to dragging the scroll button on the screen or using the scroll wheel on the mouse, which is the function of swiping up and down.

Laptop touchpad structure features:

1. Touchpad move pointer: Select or activate an item on the screen.

2. Left button of touchpad: The function is similar to the left button of an external mouse.

3. Touchpad scrolling area: scroll up or down.

4. Touchpad right button: The function is similar to the right button of an external mouse.

Workaround for laptop touchpad malfunction:

1. Open the control panel and select the printer and other hardware.

2. Click the mouse and select the device setting value in the pop-up mouse properties window.

3. Select any of the latter two items (static icon or live ** mark) in the touchpad icon, and click OK.

4. At this time, the icon of the touchpad will appear in the tray area in the lower right corner of the desktop, right-click on the icon, and select "Tap instead of keystroke".