Hi Mkmartinez,
Welcome to Dell Community Forum.
You may need to update the touchpad drivers from the Dell Support Website. Please click on the link below to download and install the drivers. Select the correct operating system prior to downloading the drivers. Synaptics touchpad drivers are listed under the sub-category Input.
Let me know if further help is needed.
Thanks and regards,
Babita S
#iworkforDell
For easy access to drivers, manuals and product updates, please visit our Support Site .