如果您的笔记本电脑触摸板不工作，那么没有触摸板就无法使用您的笔记本电脑。虽然，您可以使用外接USB鼠标，但这只是临时修复。但是请不要担心，在本指南中，我们将讨论解决触摸板损坏问题的各种方法。
在没有触摸板的情况下使用笔记本电脑怎么样？除非您将外接鼠标连接到 PC，否则这是不可能的。没有外接鼠标的情况怎么办？因此，始终建议您保持笔记本电脑触摸板(laptop touchpad)正常工作。主要问题似乎是驱动程序冲突，因为Window可能已经用更新版本替换了以前版本的驱动程序。简而言之，某些驱动程序可能与此版本的Window不兼容，从而造成触摸板(Touchpad)无法工作的问题。在本指南中，我们将帮助您了解可以解决笔记本电脑触摸板不工作问题的各种方法。 (fix laptop touchpad not working issue. )
修复笔记本电脑触摸板(Fix Laptop Touchpad)不工作的8种(Ways)方法
确保 创建一个还原点(create a restore point) 以防万一出现问题。
当笔记本电脑的触摸板不工作时，您可能希望借助键盘快捷键在Windows中导航，因此这些快捷键可以让导航更轻松：
1.使用Windows键(Windows Key)进入开始菜单(Start Menu)。
2.使用Windows Key + X打开命令提示符(Command Prompt)、控制面板(Control Panel)、设备管理器(Device Manager)等。
3.使用箭头(Arrow)键浏览并选择不同的选项。
4.使用Tab导航应用程序中的不同项目，并使用Enter选择特定应用程序或打开所需程序。
5.使用Alt + Tab在不同的打开窗口之间进行选择。
如果您的触控板在问题得到解决之前无法正常工作，您也可以使用外部USB鼠标，然后您可以再次切换回使用触控板。
方法 1 –在(Method 1 – )BIOS 设置(BIOS Settings)中启用触摸板(Enable Touchpad in )
触摸板可能已从系统的BIOS设置中禁用。为了解决这个问题，您需要从BIOS启用触摸板。
为此，您需要在系统上打开BIOS设置。重新启动系统，在重新启动时，您需要按住F2 或 F8 或 Del 按钮( F2 or F8 or Del button)。根据笔记本电脑制造商的设置，访问BIOS设置可能会有所不同。
在您的BIOS设置中，您只需导航到Advanced部分，您将在其中找到Touchpad或Internal Pointing Device或类似设置，您需要检查是否启用了触摸板(touchpad is enabled or not)。如果禁用，则需要将其更改为启用( Enabled)模式并保存BIOS设置并退出。
方法 2 (Method 2)–使用功能键(sing the Function Keys)启用触摸板(Enable Touchpad u)
笔记本电脑触摸板可能会被键盘上的物理键禁用。这可能发生在任何人身上，并且您可能错误地禁用了触摸板，因此最好验证这里不是这种情况。不同的笔记本电脑有不同的组合来使用(Different)键盘(Keyboard)快捷键启用或禁用触摸板，例如，在我的戴尔(Dell)笔记本电脑中，组合是Fn + F3，在联想(Lenovo)中是Fn + F8等。在您的 PC 上找到“Fn”键并选择与触摸板关联的功能键 ( F1-F12 )。
如果上述方法不能解决问题，则您需要双击触摸板(TouchPad)开/关指示灯，如下图所示，关闭触摸板(Touchpad)灯并启用触摸板(Touchpad)。
方法 3 – (Method 3 – )在鼠标属性中启用触摸板
1.按Windows Key + I 打开设置(Settings)，然后选择设备。( Devices.)
2.从左侧菜单中选择鼠标和触摸板( Mouse & Touchpad)，然后单击底部的其他鼠标选项链接。(Additional mouse options )
3.现在切换到鼠标属性(Mouse Properties)窗口中的最后一个选项卡，此选项卡的名称取决于制造商，例如设备设置、Synaptics 或 ELAN 等。( Device Settings, Synaptics, or ELAN, etc.)
4.接下来，选择您的设备( select your device)，然后单击启用(Enable)按钮。
5.重新启动您的 PC 以保存更改。
启用触摸板的另一种方法(An alternate way to Enable Touchpad)
1.在开始菜单搜索(Start Menu Search)栏中键入控制(control)，然后从搜索结果中单击控制面板。(Control Panel)
2.单击硬件和声音，( Hardware and Sound)然后单击鼠标选项(Mouse Option)或戴尔触摸板。
3.确保Touchpad On/Off toggle is set to ON，然后单击保存更改。
这应该可以解决笔记本电脑触摸板无法正常工作的问题(resolve the Laptop Touchpad not working issue )，但如果您仍然遇到触摸板问题，请继续使用下一种方法。
方法 4 (Method 4 )– 从设置中启用触摸板(Enable Touchpad from Settings)
1.按 Windows 键 + I 然后选择设备。( Devices.)
2.从左侧菜单中选择触摸板(Touchpad)。
3.然后确保打开触摸板下的切换开关。( turn on the toggle under Touchpad.)
4.重新启动您的 PC 以保存更改。
方法 5 – 更新或回滚触摸板驱动程序(Method 5 – Update or Roll Back Touchpad Drivers)
一些用户报告说，由于触摸板驱动程序过时或不兼容，他们的笔记本电脑触摸板无法工作。而且，一旦他们更新或回滚触摸板驱动程序，问题就解决了，他们能够再次使用他们的触摸板。
1.按 Windows 键 + R 然后键入devmgmt.msc并按Enter打开设备管理器(Device Manager)。
2.扩展鼠标和其他指针设备。(Mice and other pointing devices.)
3.右键单击您的触摸板( Touchpad)设备并选择属性。(Properties.)
4.切换到驱动程序(Driver)选项卡，然后单击更新驱动程序(Update Driver)按钮。
注意：(Note:)您需要确保禁用(Disable)按钮处于活动状态。
5.现在选择“自动搜索更新的驱动程序软件(Search automatically for updated driver software)”。确保您已连接到Internet以使此功能正常工作。
6.关闭所有内容并重新启动您的 PC 以保存更改。
7.如果您仍然面临同样的问题，那么您需要单击“回滚驱动程序”(Roll Back Driver)按钮，而不是“更新驱动程序”。(Update Driver)
8.完成该过程后，重新启动您的 PC 以应用更改。
从笔记本电脑制造商网站更新触摸板驱动程序(Update Touchpad drivers from Laptop manufacturer website)
如果上述方法均无效，则作为修复损坏或过时驱动程序的最后手段，您需要从笔记本电脑制造商的网站下载并安装最新的触摸板驱动程序。有时更新 Windows 也会有所帮助，因此请确保您的 Windows 是最新的并且没有待处理的更新。
方法 6 – (Method 6 – )删除其他鼠标驱动程序
如果您在笔记本电脑中插入了多个鼠标，则可能会出现笔记本电脑触摸板不工作的情况。这里发生的情况是，当您将这些鼠标插入笔记本电脑时，它们的驱动程序也会安装在您的系统上，并且这些驱动程序不会自动删除。所以这些其他鼠标驱动可能会干扰你的触摸板，所以你需要一一移除：
1.按 Windows 键 + R 然后键入devmgmt.msc并按Enter打开设备管理器(Device Manager)。
2.在设备管理器(Device Manager)窗口中，展开鼠标和其他指针设备。(Mice and other pointing devices.)
3.右键单击其他鼠标设备（触摸板除外）并选择卸载。( Uninstall.)
4.如果要求确认，请选择是。(select Yes.)
5.重新启动您的 PC 以保存更改。
方法 7 – (Method 7 – )重新安装触摸板驱动程序( Reinstall Touchpad Drivers)
1.按 Windows 键 + R 然后键入devmgmt.msc并按Enter打开设备管理器(Device Manager)。
2.在设备管理器(Device Manager)窗口中，展开鼠标和其他指针设备。(Mice and other pointing devices.)
3.右键单击笔记本电脑触摸板(Laptop Touchpad)设备，然后单击卸载(Uninstall)。
5.如果要求确认，请选择是。(Yes.)
6.重新启动您的 PC 以保存更改。
7.系统重启后，Windows会自动为您的(Windows)触控板(Touchpad)安装默认驱动程序。
方法 8 –(Method 8 –) 执行干净启动( Perform Clean-Boot)
有时第 3 方软件可能会与触控板发生冲突，因此您可能会遇到触控板(Touchpad)无法工作的问题。为了解决损坏的触摸板问题(Fix resolve the broken Touchpad issue)，您需要在 PC 中执行干净启动(perform a clean boot)并逐步诊断问题。
受到推崇的：(Recommended:)
如果您仍然遇到触摸板问题，您需要将笔记本电脑带到服务中心，在那里他们将对您的触摸板进行彻底诊断。这可能是触摸板的物理损坏，需要修复损坏。因此，您无需承担任何风险，而是需要联系技术人员。但是，上述方法将帮助您解决导致触摸板无法工作的软件相关问题。
8 Ways to Fix Laptop Touchpad Not Working
If your laptop touchpad is not working then it wіll be imрossible to usе your laptop without a touchpad. Although, you can use an external USB mouse but that will be only а temporary fix. But don’t worry in this guide we will talk about various ways via which you can fix the broken touchpad isѕue.
How about working on your laptop without a touchpad? It is impossible unless you have connected an external mouse to your PC. What about those situations when you do not have an external mouse? Therefore, it is always recommended to keep your laptop touchpad working. The main problem seems to be the driver conflict as the Window may have replaced the previous version of drivers with the updated version. In short, some drivers may have become incompatible with this version of Window and hence creating the issue where Touchpad is not working. In this guide, we will help you to understand various methods through which you can fix laptop touchpad not working issue.
8 Ways to Fix Laptop Touchpad Not Working
Make sure to create a restore point just in case something goes wrong.
While the laptop touchpad is not working you might want to navigate in Windows with the help of keyboard shortcuts, so these are a few shortcuts keys which will make it easier to navigate:
1.Use Windows Key to access Start Menu.
2.Use Windows Key + X to open Command Prompt, Control Panel, Device Manager, etc.
3.Use Arrow keys to browse around and select different options.
4.Use Tab to navigate different items in the application and Enter to select the particular app or open the desired program.
5.Use Alt + Tab to select between different open windows.
You can also use an external USB mouse if your trackpad is not working until the issue is sorted and then you can again switch back to using the trackpad.
Method 1 – Enable Touchpad in BIOS Settings
It could be possible that the touchpad is disabled from the BIOS settings of your system. In order to fix this issue, you need to enable touchpad from BIOS.
For that purpose, you need to open your BIOS settings on your systems. Restart your systems and while it is rebooting, you need to keep pressing the F2 or F8 or Del button. Depending on the laptop manufacturer’s settings, accessing the BIOS setting could be different.
In your BIOS setting, you just need to navigate to the Advanced section where you will find Touchpad or Internal Pointing Device or a similar setting where you need to check whether touchpad is enabled or not. If it is disabled, you need to change it to the Enabled mode and save the BIOS settings and Exit.
Method 2 – Enable Touchpad using the Function Keys
It is possible that the laptop touchpad might be disabled from the physical keys present on your keyboard. This can happen to anybody and you could have disabled the touchpad by mistake, so it’s always a good idea to verify that this is not the case here. Different laptops have different combinations to enable or disable the touchpad using the Keyboard shortcuts, for example, in my Dell laptop the combination is Fn + F3, in Lenovo it’s Fn + F8 etc. Locate the ‘Fn’ key on your PC and select the function key (F1-F12) that is associated with the touchpad.
If the above doesn’t fix the issue then you need to double-tap on the TouchPad on/off indicator like shown in the below image to turn off the Touchpad light and enable the Touchpad.
Method 3 – Enable Touchpad in Mouse Properties
1.Press Windows Key + I to open Settings then select Devices.
2.Select Mouse & Touchpad from the left-hand menu and then click on Additional mouse options link at the bottom.
3.Now switch to the last tab in the Mouse Properties window and the name of this tab depends on the manufacturer such as Device Settings, Synaptics, or ELAN, etc.
4.Next, select your device then click on the Enable button.
5.Reboot your PC to save changes.
An alternate way to Enable Touchpad
1.Type control in the Start Menu Search bar then click on Control Panel from the search result.
2.Click on Hardware and Sound then click on Mouse Option or Dell Touchpad.
3.Make sure Touchpad On/Off toggle is set to ON and click save changes.
This should resolve the Laptop Touchpad not working issue but if you’re still experiencing the touchpad issues then continue with the next method.
Method 4 – Enable Touchpad from Settings
1.Press Windows Key + I then select Devices.
2.From the left-hand menu select Touchpad.
3.Then make sure to turn on the toggle under Touchpad.
4.Reboot your PC to save changes.
Method 5 – Update or Roll Back Touchpad Drivers
Some users have reported that because of the outdated or incompatible touchpad driver their Laptop touchpad was not working. And, once they updated or roll back touchpad drivers the issue was resolved and they were able to use their touchpad again.
1.Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.
2.Expand Mice and other pointing devices.
3.Right-click on your Touchpad device and select Properties.
4.Switch to the Driver tab and click on the Update Driver button.
Note: You need to make sure that the Disable button is active.
5.Now choose ‘Search automatically for updated driver software’. Make sure you’re connected to the Internet for this feature to work properly.
6.Close everything and reboot your PC to save changes.
7.If you’re still facing the same issue then instead of Update Driver, you need to click on the Roll Back Driver button.
8.Once the process is complete, restart your PC to apply changes.
Update Touchpad drivers from Laptop manufacturer website
If none of the above works then as a last resort to fix the corrupted or outdated drivers you need to download & install the latest Touchpad drivers from your laptop manufacturer’s website. Sometimes updating Windows can also help, so make sure your Windows is up to date and there are no pending updates.
Method 6 – Remove Other Mouse Drivers
The laptop touchpad not working may arise if you have plugged in multiple mice into your laptop. What happens here is when you plug in these mice into your laptop than their drivers also get installed on your system and these drivers are not automatically removed. So these other mouse drivers might be interfering with your touchpad, so you need to remove them one by one:
1.Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.
2.In the Device Manager window, expand Mice and other pointing devices.
3.Right-click on your other mouse devices (other than touchpad) and select Uninstall.
4.If it asks for confirmation then select Yes.
5.Reboot your PC to save changes.
Method 7 – Reinstall Touchpad Drivers
1.Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.
2.In the Device Manager window, expand Mice and other pointing devices.
3.Right-click on the Laptop Touchpad device and click on Uninstall.
5.If it asks for confirmation then select Yes.
6.Reboot your PC to save changes.
7.Once the system restarts, Windows will automatically install the default drivers for your Touchpad.
Method 8 – Perform Clean-Boot
Sometimes 3rd party software can conflict with the touchpad and therefore, you may experience Touchpad not working issue. In order to Fix resolve the broken Touchpad issue, you need to perform a clean boot in your PC and diagnose the issue step by step.
Recommended:
If you still face a problem with the touchpad, you need to take your laptop to a service center where they will make a thorough diagnosis of your touchpad. It could be the physical damage of your touchpad which needs repair of the damage. Therefore, you need not take any risk rather you need to contact the technician. The above-mentioned methods, however, will help you to resolve your software related problems causing the touchpad not working issue.
