When the touchpad on the Xiaomi Pro laptop stops working, it often takes the user by surprise, especially if there is no external mouse at hand. In most cases, the problem lies not in the physical damage to the device, but in a software failure or accidental locking with hot keys. Touchbar is a critical control, and its failure makes working at the computer extremely uncomfortable.
Xiaomi Mi Notebook Pro devices are equipped with high-quality multi-touch panels that interact correctly with the Windows operating system. However, complex energy saving algorithms and specific drivers can cause conflicts. Before you carry a laptop to the service center, you need to eliminate software errors that are easy to fix yourself.
So what we're going to do next is we're going to be able to make a consistent diagnosis and restore functionality, and we're going to look at things like simple switches to deep-tuning, and it's important to be methodical, to check after every step.
Check physical lock and hot keys
The first thing to do when you find a cursor that is not working is to check the status of the lock key. Many laptop models, including Xiaomi, have a key combination that forcefully disables the touchpad to prevent accidental pressing during printing, usually a Fn key combined with one of the F1-F12 function keys.
Xiaomi Pro models most commonly use a combination of Fn + F9 or Fn + F10, although the layout may depend on the specific revision of the motherboard and the delivery region. The key may show a crossed-out touchpad. If you accidentally press this combination, the system perceives this as a command to turn off the input device.
Try pressing the combination once and checking the cursor's response. If that doesn't work, try holding the Fn key and pressing the function key several times quickly, sometimes requiring a second action to remove the lock.
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Some Xiaomi models allow you to customize the behavior of Fn keys through the Mi Support app, where you can change their priority from multimedia to functional.
It is also worth noting that in rare cases, sticking the key itself can simulate a constant locking. Make sure the button is running freely and not mechanically clamped.
Settings of the touch panel in Windows
If the hotkeys didn't help, it's likely that the operating system settings were changed or knocked down after the update. Windows 10 and 11 have detailed input device management options where the touchpad can be software-disabled.
Open the Start menu and go to Settings, then select Devices (in Windows 10) or Bluetooth and Devices (in Windows 11). In the left menu, find Touchbar. This is where the master switch should be in the On position. If the slider is shifted to the left, activation is not possible.
Below the main switch is often the option "Do not change the operation of the touchpad when you connect the mouse." If this feature is activated, then when you connect, USB-The touchpad will automatically turn off. This is normal behavior, but it may not work properly.
- 🖱️ Check the main device status switch in the settings menu.
- ⚙️ Make sure you don’t have to check the boxes if you have an external mouse.
- 🔌 Turn off the external mouse to check the battery life of the panel.
- 🔄 Restart your laptop after changing your settings to apply the changes.
You can also adjust the sensitivity and gestures in this menu, and if the touchpad is working but it's not responding well, try changing the sensitivity level to High Sensitivity, which will help if the problem was calibration.
Device Manager and Driver Management
The most common reason for the touchpad failure on the Xiaomi Mi Notebook Pro is the driver crash or its malfunction after the Windows update.Tachpad drivers in modern laptops often use the I2C HID protocol, which can conflict with system updates.
To diagnose, open Device Manager, and you can do this by right-clicking on the Start button and selecting the appropriate item. In the hardware list, look for the Mice and Other Pointing Devices section or the Human Interface Devices section. Look for a device called the HID-compatible mouse or the I2C HID Device.
☑️ Actions in Device Manager
If you see a device with a yellow exclamation point, the driver is running with errors, in which case you need to right-click on the device and select "Delete the device." Don't be afraid to remove the driver - after the restart, the system will automatically try to install it again in its pure form.
⚠️ Note: When removing your device, make sure you have internet access or pre-downloaded drivers, as Windows may not find your device automatically without a network connection.
It’s also worth checking the System Devices section. Sometimes the Xiaomi touchpad appears there as “ELAN Input Device” or “Synaptics SMBus TouchPad.” If there are more than one, try updating the driver for each of them by selecting “Automatic Driver Search”.
Installation and update of I2C HID drivers
Specificity of notebooks Xiaomi Pro is to use high-speed touchpads that require correct operation of the I2C bus. Standard Windows drivers may not fully disclose functionality or work unstable. The solution is to install branded drivers from the official support site.
Go to Xiaomi’s official website at the support section (Mi Download Center). Enter your laptop model, such as the Mi Notebook Pro 15.6 or Mi Notebook Pro 14. Download the driver, whose name contains the word “Touchpad”, “Input” or “Chipset.” Often requires installing Intel chipset drivers before installing the touchpad driver.
Once you download the archive, unpack it and launch the installer on behalf of the administrator. Follow the instructions on the screen. During the installation, the screen may flash — that's normal, the video driver or input interface is rebooted.
| Component | Appointment | Priority of installation |
|---|---|---|
| Intel Chipset Driver | Basic work of the data bus | Tall (1st) |
| Serial IO Driver | I/O port management | Tall (2nd) |
| Touchpad Driver | The touchpad's work directly | Medium (3rd) |
| BIOS Update | Iron control microcode | Critical (as necessary) |
It's important to follow the sequence of the installation: first the chipset and Serial IO, then only the touchpad itself. A disorder can lead to the device not being detected by the system.
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The correct driver installation sequence (Chipset -> Serial IO -> Touchpad) solves 80% of the invisibility problems of the device in the system.
Input service and system conflicts
In Windows, input devices are handled by a dedicated service, and if they are stopped or are running with errors, the touchpad will not function, even with the drivers working, and this is true for situations where the cursor disappears after leaving sleep mode.
Click Win + R, enter services.msc, and click Enter. In the services list that opens, look for Touch Keyboard and Handwriting Panel Service, and make sure its status is “Executed” and the startup type is “Automatically”.
If the service is stopped, right-click and select "Run." It's also worth checking the Human Interface Device Service. These system components often turn off after system optimizers or viruses are running.
- 🛑 Check the status of Touch Keyboard service in the services.msc menu.
- ▶️ Set the Startup Type “Automatically” for Critical Input Services.
- 🔄 Restart the service if it is already working, but the touchpad is not responding.
- 🔒 Make sure that the antivirus does not block system input services.
Sometimes, a conflict can cause third-party mouse control software, such as Logitech or Razer utilities. Try temporarily uninstalling or disabling such software for verification.
Resetting static electricity and BIOS
Static electricity buildup on the motherboard can cause the touchpad controller to malfunction, and in Xiaomi Pro laptops, this is solved by the Power Cycle procedure, which often helps to revive the hung equipment.
Turn off the laptop completely. Turn off the charger and all peripherals (USB, HDMI). Press and hold the power button for 20-30 seconds. Don't let go of the button even if the laptop tries to turn on - we need to discharge the capacitors.
Why does static stress relief help?
After holding the button, plug the charger and turn on the laptop as usual, so if the touchpad is running, then the problem was temporary electrical.
Also worth checking is the BIOS settings. When booting, press F2 to log into the BIOS. Find the Advanced or Peripherals partition. Make sure the Internal Pointing Device or Touchpad option is set to Enabled. If it's disabled at the BIOS level, it won't see it.
⚠️ Attention: B BIOS Be careful with other settings. Don't reset. BIOS Load Defaults, unless you are sure that it will not disrupt the mode of operation of disk controllers (AHCI/RAID).