Dell 500 touchpad not working. How to enable touchpad on laptop
Instruction
Take a few extra steps if, after installing the drivers, the touchpad still doesn't work or responds to a special key combination. Click the Start button and open the Control Panel. Select the menu item "Mouse" and check the current settings of the touchpad. It is here that the button for its activation or deactivation can be located, which must be pressed. Also, in some laptop models, you can use the touchpad through the BIOS system menu, available by pressing the Del key immediately after the computer boots. Here, on the Internal Pointing Device tab, you need to set the “Enabled” parameter to enable the touch panel. Save your settings and restart your computer.
Tablet computers have become a popular means of daily use for browsing the Internet or editing documents. However, tablet computers often have failures, which the user himself has to fix.
Problems when turning on your tablet
Each with a dedicated button on the top, side, or back of the device. To start the device, you will need to hold this key for about 2-3 seconds, and then wait for the final boot operating system. In some cases, the device may not respond when you press the power button due to a problem.
Problems with the tablet can be divided into two groups: software and hardware. The last group of breakdowns can only be fixed in a service center, and failures in the operating system in 80% of cases can be resolved by the user himself.
Accumulator battery
A common reason for the inability to turn on is its complete discharge. Try connecting your device to the charger that came with the purchase. A common reason for the inability to start the device is the use of chargers from other models of tablets or mobile phones. Connect the charger to the mains and wait about 10 minutes, then try to start your laptop by pressing the power button.
If the device cannot be turned on, try removing the SIM or SD card. Sometimes the reason for the impossibility of turning on may be a malfunction in the closure of these media.
If the device still does not boot, remove the back cover of the device (if it is removable) and remove the battery for a couple of minutes. After that, install the battery back and try to turn on the device again.
Software failures
If you were unable to turn on the device before installing or running an application, you will need to perform a factory reset or manual reboot. Find the reset button on the body of the device, marked with a red dot or the word Reset. As a rule, this key has a very small size and can only be pressed using a toothpick or thick needle. Press the button using an available item, and then try turning on the tablet again. It is possible that this operation will delete all your data and reset the device to factory settings. Thus, all information stored in the device will be deleted.
Data stored on removable media (flash card) will remain untouched.
If none of the above actions helped, contact the technical support service of the manufacturer of your device or take the device to a service center where they can diagnose the tablet hardware and fix the damage.
The tablet is not only a reduced copy of a personal computer, but also a carrier various information. For data exchange, the device can be connected to a home or work computer, but it is not always recognized by it immediately.
Proper tablet placement
Examine the packaging. Perhaps it contains boot disk With necessary programs and services to successfully connect your device to your computer. In addition, a user manual must be accompanied, which indicates the features of the organization of data transfer.
Find out which system configuration is sufficient to successfully connect your tablet to your computer. Perhaps your computer or laptop is very old and does not communicate with a device such as a tablet. In this case, you need to update the configuration to the specified minimum requirements.
Check if the USB cable is working. It may have cracks or tears on it, and therefore the connection between the two devices. Replace the cable with a new one. Also make sure the USB port you are connecting your tablet to is working. You can find out by connecting the tablet to another free socket.
System Setup
End all unnecessary programs and processes in the system that are currently running by pressing the key combination "Ctrl + Alt + Del". Often they take a lot of resources, and therefore the system slows down, and it takes too long for the computer to determine the connected device. Disable the system antivirus or firewall, as these programs quite often block the connection of new devices, considering this process suspicious.
Connect your tablet to your computer and pay attention to the taskbar. An icon should appear on it, indicating that a new device has been detected in the system. Click on it and follow the instructions on the screen to complete the installation. Make sure you have an active internet connection as the system may try to download missing drivers from the network. If the icon does not appear on the taskbar when you connect the tablet, right-click on the "My Computer" icon and select "System Properties". Next, launch the "Device Manager" and look for a new unnamed device in the list. Click on it and go through the manual driver installation procedure.
Seek help at technical support tablet manufacturer through the contact details provided in the user manual. You can also write to the technical support of the operating system on its official website if, in your opinion, the problem is related to it.
laptop it 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 mouse properties 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"). On the Device Options tab, there should be an Enable button. Click on this button and save the settings by clicking on the "OK" button, which is located at the bottom of the window.
It should be noted that on the "Device Options" tab, the "Disconnect when connecting an external mouse" function may be available. If it is enabled, the touchpad will not work when a regular computer mouse is connected to the computer. If you want to use the touchpad and mouse at the same time, then this feature must be disabled.
If you have tried all of the above methods to enable the touchpad and nothing has helped, then your touchpad may have been disabled in the BIOS. In this case, in order to enable the touchpad, you need to enable a feature called "Internal Pointing Device". As a rule, it is located in the "Advanced" section of the settings.
If everything is also enabled in the BIOS, then there are only two options left: uninstalled drivers or a broken touchpad.
Any equipment is prone to breakdowns during operation. And mechanical parts, especially used to the maximum, are the weakest link and the first contender for breakdown.
Most ordinary laptop owners do not use the keyboard as regularly as they use the mouse or touchpad.
Therefore, breakdowns of the latter are the most common occurrence.
The problem of a non-working touchpad can be found even in the most popular laptop manufacturers: Acer, Asus, Lenovo and Dell.
If when you press the touchpad or its buttons, the laptop does not react in any way- do not rush to carry it to the service center, maybe everything is not so bad.
The fact is that:
- Almost all laptop models can disable the touchpad after pressing a special key combination (it could be pressed accidentally);
- Some laptop models have an option in the touchpad driver settings, according to which the latter is turned off automatically if any pointer (mouse, trackpad, etc.) is connected to one of the USB ports or the keyboard is typed (so as not to accidentally move the pointer to another place);
- Sometimes standard drivers may not be suitable for the touchpad (some options often do not work, such as side scrolling, gestures, etc., but the full set of software with the touchpad button driver may not be installed or not suitable for your hardware, although still strongly depends on the installed operating system and its settings);
- The pointer (touchpad) could be disabled in the BIOS (BIOS), like any other PC peripheral equipment.
What can be done to fix these problems:
- Find the keyboard shortcut that disables the touchpad, on the keyboard and press it. On most laptops, a combination of two Fn buttons (in the lower left corner of the keyboard) and a touchpad icon are responsible for this (the touchpad disable button is usually placed on the function keys at the top on “F1” - “F12”). Action icons for the Fn key have the same color. First, Fn is pressed, and then the button with the desired action.
- Make sure that a third-party (external) “mouse” is not currently connected to the PC(this can be not only a wired connection method, but also wireless - via a USB adapter or other communication channels available on a laptop: Bluetooth / Wi-Fi).
- Open Device Manager and make sure all devices are healthy and functional. There are no disabled devices or devices without installed drivers (they are designated as unidentified, have a specific icon and are placed in a separate group). If there are any, try using the System Update Center (relevant for Windows 7 and higher) or try to find drivers through the Device Manager (via the corresponding menu item). Downloading the latest versions of drivers is available only with active access to the Internet.
- If the laptop came with a disk with drivers, you can try to install them from it. Eminent manufacturers offer to download all the necessary drivers from the official website (you need to know the device model, OS version and its bit depth).
- You can check if the touchpad is disabled in the bios. To do this, you need to enter its settings (until the OS is loaded, the corresponding key combination is pressed, it may differ from various models devices and manufacturers). In the sections you need to find the correct settings item. In most cases, the universal solution will be to reset to default settings (default settings).
Difficult solutions if the left or right button on the touchpad does not work
If all the above methods did not help. You know exactly what touchpad buttons stopped working without any good reason (no one got access to the laptop without your supervision, new devices, including mice, were not connected, etc.), then only “heavy artillery” remains.
It is necessary to disassemble the laptop and fix the problem with your own hands or carry your laptop to the service.
If the service or workshop is not for you, then continue on.
as the most common causes breakdowns can be the following:
- Ingress of water, tea, coffee and other accidentally spilled liquids;
- Disconnecting the touchpad cable (during mechanical action - falling, hitting, etc.);
- Premature wear of buttons (due to regular stress or long-term normal use).
In all cases, you will need to disassemble the laptop. Remember that tampering with the inside of the device will void your manufacturer's warranty.
The technology for disassembling the device is highly dependent on the manufacturer and model of the laptop.
Recently, manufacturers are less concerned about the maintainability and ease of access to individual nodes of portable PCs. And therefore, to access the touchpad unit, you may have to disassemble the entire laptop. Although somewhere you only need to remove the keyboard (fixed with special latches) or only the bottom cover of the case.
- First of all, you should make sure that the touchpad cable is connected securely, has not jumped out, the contacts have not been erased, the clamp is fixed confidently, there are no breaks in the cable itself.
- Secondly, it is worth paying attention to the presence of mechanical particles or liquids in the buttons and contacts of the touchpad buttons.
If, after wiping with alcohol, drying and proper assembly, the touchpad still does not work, all that remains is its complete replacement.
A working unit can be removed from a donor (for example, from a similar broken laptop) or bought in a specialized online store.
VIDEO INSTRUCTION
Useful Touchpad Control Programs
If you are the owner of an Android smartphone, then the latter can easily replace not only the TouchPad, but also provide you with ample opportunities for remote control laptop.
Applications such as Remote Droid, Wi-Fi Mouse Remote, Mouse Kit and others can turn your smartphone into a computer mouse, touchpad, keyboard or even a media player control panel.
For iPhone and Windows-based smartphones, you can look for analogues.
The connection method (Internet, Wi-Fi, Bluetooth, etc.) depends on the capabilities installed program and the smartphone itself (here it is worth highlighting such possible problems such as lack of support for multipoint sensor, lack of Bluetooth or outdated versions of communication models, etc.).
The easiest solution is to buy a mouse. After all, any Touch Pad is easily replaced by a mouse. Many laptop owners do just that immediately after buying a laptop - they get a comfortable and fast mouse.
But if there is no mouse at hand, as well as a smartphone, and the touchpad has stopped working, its functions can be replaced with a numeric input block on the keyboard:
- First, you can only use the keyboard to navigate between active windows, menu items, and so on. So, the “Windows” button opens the “Start” menu, “Tab” switches active buttons / elements, “Ctrl” and “Shift” allow you to select the required elements, the spacebar marks checkboxes / checkboxes, etc. There are other "hot" Windows keys.
- Secondly, in the Ease of Access Center (relevant for Windows 10, 8, 8.1), you can configure direct control of the mouse pointer (section "Simplify working with the mouse", block "Enable pointer control from the keyboard". Depending on the additional settings of this parameter, the pointer will move by pressing the arrows in the digital input block (to the right of the main laptop keyboard or can be combined with the main keys, it works after pressing "Fn"). The click is triggered by pressing the central button (the number "5" in the block on the right, not to be confused with next to the numbers at the top.) Pressing the right button will respond to the "menu" key (to the right of the space after "Alt").
Probably everyone knows what a touchpad is for. The touchpad is one of the laptop devices designed to control the cursor, an analogue of a computer mouse. It is not uncommon for ultrabook and laptop users to notice that the touchpad does not work. The touchpad may become disabled during daily work or after reinstalling Windows.
Why touchpad not working on laptop? Below will be detailed instructions, describing all the reasons why the touchpad does not work on a laptop.
Today there are a huge number of manufacturers of laptops. All well-known brands such as: Apple, DELL, Acer, Fujitsu, HP, Lenovo, Toshiba, Samsung, Sony and other models. Fortunately for modern models provided by the manufacturer a combination of hot keys. By pressing these buttons, you can quickly enable/disable the touchpad.
If the touchpad is not working, let's try to find the button that turns it on. On HP laptops, the touchpad is activated with a special 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. As a rule, 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 pattern in the form of a crossed-out touchpad.
To enable, use the main key combinations:
- Enable in Asus Fn + F7 laptop
- Enable in Acer laptop Fn + F7
- Enable on a Samsung laptop Fn + F6 or F5
- Include in Lenovo laptop Fn+F8
- Enable Fn + F9 in Toshiba laptop
If the specified key combination failed to turn on the touchpad, let's try to do it programmatically. Press " Start" then " Control Panel» choose « Devices and printers»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 put a tick at the bottom “ 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 how to enter bios. For those who are familiar with this word and getting into the BIOS is not difficult, go in and find the bookmark “ Advanced» looking for the line « Internal Pointing Device».
This is the touchpad, in front of the name it should be set, turned on. We exit the BIOS through the menu " Save and Exit» to save our settings.
Remained last moment, checking installed drivers. To do this, select the icon " My computer» right-click - point « Properties". In the left column, select " device Manager» find the item « Mice and other pointing devices».
We look to ensure 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 enable touchpad on laptop.
