Answers. In this case, you are advised to check if your touchpad has got disabled. If yes, you will need to enable it again. If your touchpad is enabled already, see if reinstalling touchpad driver helps. To know how to perform these steps, refer to the link below: November 2. If you download and install Acer Care Center this will find any missing updates (including the touchpad). If no updates are found you can download and install either of the touchpad drivers (ELANTECH or Synaptics). If the hardware isn't detected it should either not install or have no effect. Dear Acer Community, I just bought Acer Aspire 5 slim 514-54 with i3 11th gen, Ram 8 GB and SSD 512 GB, with Win 11 Home edition. Everything work fine until I found that my touch pad has no ability for multi gesture and other gestures, no pinch in nor out. When the Control Panel opens, select Mouse. The mouse window will now open. Go to the Device settings tab. Now click the Settings button and go to Tapping. Check the Enable tapping checkbox, and click OK. If the touchpad click is not working on your Lenovo or Acer laptop, it’s possible that it isn’t enabled. In Acer support, I downloaded and installed the two drivers for the touchpad after I had installed a different driver as instructed. All seemed to install fine. After restarting I still have all the same issues: touchpad not appearing in device manager, reset greyed out in touchpad settings and touchpad not working. Recently my touch-pad gone issued. Model number: Acer Nitro 5 AN515-54. It stops functioning randomly (when i turn off and on my laptop, or suddenly in middle of working). It shows a yellow warning sign besides "I2C HID driver" in Device Manager like this photo: P.S: i've tried uninstalling serial IO drivers and I2C HID drivers, restarting and h2OZv.

acer touchpad driver not working