If the touchpad of your Dell laptop does not work correctly due to faulty drivers, updating drivers can fix the problem. Driver status can be checked in Device Manager. There are 3 ways you can use to update the driver in Windows 7. Note it is very important to download and install the right driver, as faulty driver may cause problems.
Way 1: Update the driver through Device Manager
Way 2: Download and install the driver from Dell
Way 3(Recommended): Update the driver using Driver Easy
Way 1: Update the driver through Device Manager
Follow these steps:
1. Open Device Manager.
2. Expand categories and locate the touchpad device. Usually, the device is listed under category “Mice and other pointing devices”. If the device is not recognized by PC, you may find it under category “Other devices”.
3. Right-click on the device and select Update Driver Software…
2. The Dell driver download link will be listed on top of the result list. Click on it and you will be directed to the driver download page for your PC model.
3. Click “Find it myself” and change OS to the one that your are using.


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