Have you tried resetting your Controller? See this tutorial.
https://www.youtube.com/watch?v=Sb7gJFdqCZs
NOTE: This is not a Microsoft site, but it appears to provide accurate and reliable information. Be aware of ads that may advertise products that are often classified as PUP (Potentially Unwanted Products). Research any product advertised on the site before deciding to download and install it.
I remember one time I used my PS3 controller on my PC, and I had to use a third-party program to get it to work properly. Do you remember if you used any programs?