How do you fix a Synaptics SMBus driver?
Find and expand System devices dialog. Then right-click on your Synaptics SMBus device to choose Update driver. Click Search automatically for updated driver software. Then Windows will detect the update for your driver automatically.
How do I reset my Synaptics touchpad?
Hit Windows+I to open the Settings app. On the main page, click the “Devices” category. On the Devices page, select the “Touchpad” category on the left. On the right, scroll down a bit and then click the “Reset” button under the “Reset Your Touchpad” section.
How do I disable Synaptics SMBus touchpad?
Disable/uninstall Synaptic SMBus touchpad
- Open Settings.
- Click on Devices.
- Click on Touchpad to disbale the function.
Why is Synaptics not working?
If you’re having issues with your Synaptics touchpad on Windows 10, the problem might be related to your drivers. If the default driver doesn’t work, go to your touchpad manufacturer’s website and download an older driver. Once you install the older driver, check if the problem still persists.
How do I fix Error 24 on my touchpad?
- Fix 1: Restart your computer. Sometimes you’ll be seeing the Code 24 error when the hardware isn’t properly configured.
- Fix 2: Restart or replug your hardware. This error could also be hardware-related.
- Fix 3: Reinstall or update your device driver.
- Fix 4: Install all Windows updates.
What is Smbus controller?
SM Bus Controller or System Management Controller is a Chipset on the Motherboard. Its main purpose is to monitor the board’s voltage and temperature.
Why is my touchpad unresponsive?
If your touchpad isn’t working, it may be a result of a missing or out-of-date driver. Updating or reinstalling your touchpad drivers in Device Manager may help solve the problem. To open Device Manager, enter device manager in Search on the taskbar, then select Device Manager.
Why isn’t my touchpad working on my HP?
You might need to manually turn on the Touchpad under your settings. Press the Windows button and “I” at the same time and click (or tab) over to Devices > Touchpad. Navigate to the Additional Settings option and open the Touchpad Settings box. From here, you can toggle the HP touchpad settings on or off.
Why my HP laptop touchpad is not working?
Make sure that the laptop touchpad has not accidentally been turned off or disabled. You might have disabled your touchpad on accident, in which case you will need to check to make sure and if needed, enable the HP touchpad again. The most common solution will be to double tap the top left corner of your touchpad.
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