I have a Logitech B170 Wireless mouse which I use with my Windows 10 Laptop. I am not a fan of the scroll wheel, so I have never used the scroll wheel in this mouse or any other mouse ever. But there is a website I started using recently which uses scroll wheel for some features.
I just tried the scroll wheel on my mouse for the first time & nothing happens when I use it. I don't know if may be I have changed some settings when I first installed the mouse. I couldn't find any settings for enabling/disabling scroll wheel in Control Panel Mouse Settings either.
This is the Device Manager screenshot
These are the mouse wheel settings
How do I get the scroll wheel to work?