Latitude E7450 touchpad issue

I'm having the same problem with my E7450. The thing that *** even more is that I just got it back from having the "logic board" replaced. 

New corporate E7450 and same issue as everyone else.  Used for about 2 days no issues and now trackpad works for approximately 1-2 seconds before not working; rinse and repeat.

I need to replace my personal laptop as well and this is definitely and this experience is definitely making me remove Dell as an option.

This is still a problem. I had updated the BIOS and uninstalled/reinstalled the driver. External mouse works flawlessly, but I want to use the trackpad when traveling.

Yup. I was excited to get my new work computer, but this is an epic disappointment because of the horrible, unusable trackpad. Our IT guy commented on it. It is unbelievably bad. Dell, you should be ashamed for releasing a product like this. My company paid $1500 bucks for a laptop that has a worse interface than a $500 laptop I own. It really is unusable. My IT guy tried replacing drivers. I did. Nope, it always ends up in a choppy, unusable mess. I can't do basic, elementary things like clicking and dragging. Really frustrating for a brand new premium machine. The laptop is not even  a month in use. I'm going to complain to my companies IT and see if I can go with a product other than Dell. I think they should get their money back from what you sold them. I am not happy at all for such a basic, basic piece of functionality. Can you replace it with a decent trackpad?

Any news here?

My touchpad seems to work fine but I am more a trackpoint guy. (That rubber thingy between the G and H keys, the official Dell name seems to be Pointstick)

And here goes my issue: it is really slow (at least compared to Thinkpads and other Lattitudes, e.g. the 7440 I had before). Even if I set it to fastest speed in the Dell part of the mouse config + in the mouse settings itself.

I am on Win7 plus what I think is the latest Touchpad driver: 10.1207.101.109

Hello.....

Whenever you feel any problem in touch pad just run hardware diagnostic in your system in order to know malware/virus or any other cause for this issue. In case if your system get pass in diagnostic test then check your  system's functionality using "safe mode with networking". For other alternatives you can check Dell Latitude E7450 Manual as I also get these two points from manual. 

Hello Dear,

I have same issue with my New E7450 Laptop, I have update BIOS and VGA Drive and removed Dell Touch Pad Application , Finally its works for me.

- Chaman

Same, multiple latitude laptops all with same issues. Multiple os versions, drivers. Cant find a fix..

Same with mine e747-