The cursor movement from the touchpad does not move at all

I am using a laptop and my touchpad is not working. This is a loaner laptop and I'm not sure if this worked before. Can anyone help?

I am using a laptop and my touchpad is not working. This is a loaner laptop and I'm not sure if this worked before. Can anyone help?
Let us make sure that there are no peripherals attached to your computer or other external factors that's causing the problem. So please do the following:
Thanks for the instructions.
I did all the steps you mentioned but when I restarted the computer, the touchpad is still not responding. Anything else I should try?
I'm ready to take this lemon back to where I got it if I can't make it work.
One last thing you could try is to make sure that the software installed on your computer, is the latest driver that is available for your touchpad. These drivers are readily available for download at the manufacturer’s website.
I went to Dell's website to download the touchpad driver, and you're right, they have it! I went ahead and install it and it magically fixed it! I can now use my touchpad.
Appreciate all your assistance.