带有触控显示屏的笔记本电脑使用起来非常方便。触摸输入^{(Touch input)}可加快导航速度，并针对以触摸屏为中心的功能^{(touchscreen-focused features)}和应用程序优化您的计算机。

触摸屏^{(touch screen)}是支持触摸屏的笔记本电脑和二合一平板电脑的默认功能。^{(default feature)}但是如果您想关闭触摸屏^{(touch screen)}并使用其他输入法怎么办？也许是因为您的 PC 的触摸屏^{(touch screen)}不稳定或出现故障？您可以禁用触摸屏^{(touch screen)}，直到找到解决方案。

关闭^{(Turn Off Touch Screen)}HP、Dell、Lenovo等的触摸屏。

尽管笔记本电脑因品牌名称和设计^{(brand name and design)}而异，但在所有 Windows 设备上关闭触摸屏的步骤是相同的​​。^{(touch screen)}无论您的笔记本电脑是来自 HP、Lenovo、Dell还是Acer ，都没有关系。本教程中突出显示的方法将在您的设备上完美运行。

您可以使用Windows^(Windows)操作系统中内置的三个系统工具（设备管理器^(Manager)、Windows 注册表^{(Windows Registry)}和Powershell）禁用笔记本电脑的触摸屏^{(touch screen)}。我们将向您展示如何使用这些工具关闭笔记本电脑上的触摸屏^{(touch screen)}。

注意：^(Note:)我们在本教程中使用了HP 和 Lenovo 笔记本电脑^{(HP and Lenovo laptop)}。这两款设备都支持触摸屏并运行Windows 10 操作系统^{(operating system)}。

^{(Turn Off Touch Screen)}通过设备管理器^{(Device Manager)}关闭触摸屏

设备管理器^{(Device Manager)}是一个系统应用程序^{(system app)}，可让您管理 Windows PC 上的硬件组件。通过禁用驱动触摸输入的驱动程序，您可以关闭 PC 的触摸屏。

1. 按Windows + X或右键单击开始菜单图标并^{(Start Menu icon and select)} 在快速访问菜单上选择设备管理器。^{(Device Manager)}

1. 展开人机接口设备^{(Human Interface Devices)}类别。

1. 右键单击HID 兼容的触摸屏^{(HID-compliant touch screen)}并选择禁用设备^{(Disable device)}。

或者，选择驱动程序并选择工具栏上的黑色向下箭头图标^{(black arrow-down icon)}。

1. 在确认提示^{(confirmation prompt)}中选择“是^(Yes)”以关闭 PC 的触摸屏。

如果“人机界面^{(Human Interface)} 设备^(Devices)”部分中有多个触摸屏设备，请将它们全部禁用并检查是否会关闭 PC 的触摸屏。

要从设备管理器^{(Device Manager)}重新启用触摸屏，请选择触摸屏驱动程序^{(touch screen driver)}并点击工具栏上的绿色向上箭头图标^{(green arrow up icon)}。

您也可以右键单击驱动程序并选择^{(driver and select)} Enable device。

如果显示器是唯一的输入法^{(input method)}，我们不建议您关闭笔记本电脑的触摸屏。那是因为您将无法重新启用触摸屏。因此，在关闭计算机的触摸屏之前，请确保您手边有其他输入附件（外接键盘或鼠标）。^{(keyboard or mouse)}

^{(Turn Off Touch Screen)}从注册表编辑器^{(Registry Editor)}关闭触摸屏

Windows 注册表^{(Windows Registry)}包含计算机上基本的硬件和软件配置文件^{(hardware and software configuration files)}和设置。您可以通过在注册表^(Registry)中创建禁用触摸输入的“终止开关”来关闭PC 的触摸屏^{(turn off your PC’s touch screen)}。

这听起来可能有点技术性，但很容易。此外，如果您的 PC 的设备管理器无法正常工作^{(Device Manager isn’t working properly)}，此技术将派上用场。

在向您展示这些步骤之前，我们强烈建议您备份注册表^(Registry)或创建系统还原点^{(System Restore Point)}。删除^(Deleting)或损坏任何注册表文件^{(registry file)}可能会损坏Windows 操作系统^{(Windows operating)}并使某些系统程序无法使用。

如果在关闭触摸屏^{(touch screen)}时出现任何问题，备份可让您恢复丢失或损坏的文件并修复注册表错误^{(fix Registry errors)}。

1. 按Windows 键^{( Windows key)}+ R启动Windows 运行对话框^{(Windows Run dialog)}。或者，右键单击开始菜单图标并^{(Start Menu icon and select)} 在快速访问菜单上选择运行。^(Run)

1. 在对话框中键入regedit并按^(regedit)Enter或选择OK。

1. Computer\HKEY_CURRENT_USER\Software\Microsoft\Wisp\Touch粘贴到注册表编辑器的地址栏中，然后按Enter。

1. 要创建终止开关，请右键单击Touch 文件夹^{(Touch folder)}中的空白区域，选择New，然后选择DWORD (32-bit) Value。

1. 将新的注册表值命名为TouchGate并按Enter。

1. 双击TouchGate，确保“生效日期”设置为0，然后选择OK。

1. 重新启动计算机以使更改生效。

要从Windows 注册表^{(Windows Registry)}重新启用 PC 的触摸输入，请转到Computer\HKEY_CURRENT_USER\Software\Microsoft\Wisp\Touch文件夹，双击TouchGate，将“生效日期”设置为1，然后选择OK。

之后重新启动计算机以恢复触摸屏功能^{(screen functionality)}。

^{(Turn Off Touch Screen)}通过Windows Powershell关闭触摸屏

Windows Powershell是另一个强大的系统工具^{(system tool)}，可用于更改计算机硬件^{(computer hardware)}。

1. 右键单击^{(Right-click)}开始按钮或按^{(Start button or press)}Windows键^{(Windows key)}+ X并选择Windows PowerShell (Admin)。

如果在快速访问菜单^{(Quick Access menu)}中找不到“ Windows Powershell ( Admin )”，请在Windows 搜索栏中^{(Windows Search bar and select)}键入powershell ，然后在搜索结果中选择以管理员身份运行。^{(Run as administrator)}

1. 将以下命令粘贴到Powershell 终端中，然后按^{(Powershell terminal and press)} Enter。

Get-PnpDevice | Where-Object {$_.FriendlyName -like ‘*touch screen*’} | Disable-PnpDevice -Confirm:$false

^(PowerShell)运行命令时，PowerShell可能会显示错误（如下图所示）。^{(image below)}忽略错误信息^{(error message)}。尽管出现此错误消息^{(error message)}，但我们的测试设备（HP 和 Lenovo 笔记本电脑^{(HP and Lenovo laptop)}）不再检测到触摸输入。

要通过PowerShell^(PowerShell)重新启用触摸屏，请将以下命令粘贴到终端中，然后按^{(terminal and press)} Enter。

Get-PnpDevice | Where-Object {$_.FriendlyName -like ‘*touch screen*’} | Enable-PnpDevice -Confirm:$false

同样，PowerShell可能会显示另一条错误消息^{(error message)}。忽略错误并触摸您的 PC 屏幕。它应该毫无问题地响应触摸输入。否则，请重新运行该命令并重新启动计算机。

轻松禁用触摸屏^{(Touch Screen Input)}输入^(Ease)

这些是目前公认的在Windows计算机上关闭触摸屏输入的方法。^{(screen input)}您不必使用所有技术；一个人会完成工作。确保您按照上面的说明进行操作。然后，重新启动计算机并在必要时备份文件。

How to Turn Off the Touch Screen on Your Laptop (Dell, HP, etc)

Laptops with touch-enabled displays are conveniently easy to use. Tоuch input allows for faster navigation and optimizes уour computer for touchscreen-focused features and apps.

The touch screen is a default feature on touchscreen-enabled laptops and 2-in-1 tablet PCs. But what if you want to turn off the touch screen and use other input methods? Maybe, because your PC’s touch screen is unstable or malfunctioning? You can disable the touch screen until you find a solution.

Turn Off Touch Screen on HP, Dell, Lenovo, etc.

Although laptops vary by brand name and design, the steps to turn off the touch screen on all Windows-powered devices are the same. It doesn’t matter if your laptop is from HP, Lenovo, Dell, or Acer. The methods highlighted in this tutorial will work perfectly on your device.

You can disable your laptop’s touch screen using three system tools built into the Windows operating system—Device Manager, Windows Registry, and Powershell. We’ll show you how to use these tools to turn off the touch screen on your laptop.

Note: We used an HP and Lenovo laptop for this tutorial. Both devices are touchscreen-enabled and run the Windows 10 operating system.

Turn Off Touch Screen via Device Manager

Device Manager is a system app that lets you manage hardware components on your Windows PC. By disabling the driver powering touch input, you can turn off your PC’s touch screen.

1. Press Windows + X or right-click the Start Menu icon and select Device Manager on the Quick Access Menu.

1. Expand the Human Interface Devices category.

1. Right-click HID-compliant touch screen and select Disable device.

Alternatively, select the driver and select the black arrow-down icon on the toolbar.

1. Select Yes on the confirmation prompt to turn off your PC’s touch screen.

If there are multiple touch screen devices in the Human Interface Devices section, disable them all and check if that turns off your PC’s touch screen.

To re-enable the touch screen from the Device Manager, select the touch screen driver(s) and tap the green arrow up icon on the toolbar.

You could also right-click the driver and select Enable device.

We don’t recommend turning off your laptop’s touch screen if the display is the only input method. That’s because you won’t be able to re-enable the touch screen. So, make sure you have other input accessories (external keyboard or mouse) handy before turning off your computer’s touch screen.

Turn Off Touch Screen from the Registry Editor

The Windows Registry houses essential hardware and software configuration files and settings on your computer. You can turn off your PC’s touch screen by creating a “kill switch” that disables touch input in the Registry.

This might sound a bit technical, but it’s easy. Besides, this technique will come in handy if your PC’s Device Manager isn’t working properly.

Before showing you the steps, we strongly advise that you back up the Registry or create a System Restore Point. Deleting or damaging any registry file can corrupt the Windows operating system and render some system programs unusable.

If anything goes wrong while turning off the touch screen, the backup lets you restore missing or corrupt files and fix Registry errors.

1. Press the Windows key + R to launch the Windows Run dialog box. Alternatively, right-click the Start Menu icon and select Run on the Quick Access menu.

1. Type regedit in the dialog box and press Enter or select OK.

1. Paste Computer\HKEY_CURRENT_USER\Software\Microsoft\Wisp\Touch in the Registry Editor’s address bar and press Enter.

1. To create the kill switch, right-click on a blank space in the Touch folder, select New, and select DWORD (32-bit) Value.

1. Name the new Registry Value TouchGate and press Enter.

1. Double-click TouchGate, ensure the “Value date” is set to 0, and select OK.

1. Restart your computer for the change to take effect.

To re-enable your PC’s touch input from the Windows Registry, head to the Computer\HKEY_CURRENT_USER\Software\Microsoft\Wisp\Touch folder, double-click TouchGate, set the “Value date” to 1, and select OK.

Restart your computer afterward to restore the touch screen functionality.

Turn Off Touch Screen via Windows Powershell

The Windows Powershell is another powerful system tool you can use to make changes to your computer hardware.

1. Right-click the Start button or press the Windows key + X and select Windows PowerShell (Admin).

If you can’t find “Windows Powershell (Admin)” in the Quick Access menu, type powershell in the Windows Search bar and select Run as administrator in the search result.

1. Paste the command below in the Powershell terminal and press Enter.

Get-PnpDevice | Where-Object {$_.FriendlyName -like ‘*touch screen*’} | Disable-PnpDevice -Confirm:$false

PowerShell might display an error (like the one in the image below) when you run the command. Ignore the error message. Our test devices (an HP and Lenovo laptop) no longer detected touch input despite this error message.

To re-enable the touch screen via PowerShell, paste the command below in the terminal and press Enter.

Get-PnpDevice | Where-Object {$_.FriendlyName -like ‘*touch screen*’} | Enable-PnpDevice -Confirm:$false

Again, PowerShell might display another error message. Ignore the error and touch your PC’s screen. It should respond to touch input without any problem. Otherwise, rerun the command and restart your computer.

Disable Touch Screen Input With Ease

These are currently the recognized methods for turning off touch screen input on Windows computers. You don’t have to use all techniques; one would get the job done. Ensure you follow the instructions above to the letter. Then, restart your computer and backup your files where necessary.

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