The most frequent sign is a pop-up error message that appears immediately after logging in: . Other symptoms include: The touchpad becoming completely unresponsive. Erratic cursor movements or "ghost" clicks.
Alps Alps TouchPad, v.7.102.101.224, A09 | Driver Details | Dell US alps pointing device driver error
Right-click the Start button and select Device Manager . Step 2: Look for the category Mice and other pointing devices and expand it. Step 3: You should see an entry labeled ALPS Pointing device or something similar. It might also appear as an HID-compliant mouse . Step 4: Right-click the ALPS device and select Uninstall device . Note: If a warning box appears, ensure "Attempt to remove the driver for this device" is checked. Step 5: Click Uninstall . Do not panic; your touchpad may stop working temporarily. Step 6: Restart your computer. Upon reboot, Windows will automatically detect the "new" hardware and install a fresh, default driver. The most frequent sign is a pop-up error