mouse keeps scrolling up when i scroll down

The problem of course is that if the wheel is too loose, then it may spin too freely and cause its own erratic scrolling issue. In fact, it is quite desirable because excessive clicking with some mice can create a big headache due to all the vibrations. If you are using a Microsft mouse, you may find many features in the Microsoft. Disable Certain Mouse Scrolling Features. Before you try something complicated, you should perform some basic troubleshooting operations. Personally, I find it better because then the mouse has no clicking at all and feels smoother. How to Fix Mouse Scroll up and Down Problem Basic Troubleshooting. I tried unplugging the mouse and using Mouse Keys to move the cursor. Firefox) to change zoom levels when the control key was pressed. This made using the start menu, and other native Microsoft Store apps (e.g.

Weak batteries in a wireless mouse can cause unpredictable effects, including unexplained. It was constantly mimicking the behavior when a user holds down shift and scrolls the mouse wheel. There’s not a whole lot that can be done about it, but one option is to open the mouse and remove the spring altogether (the one with an end inside the wheel, not the one holding the wheel up). Check the batteries in your mouse if the device is battery-powered. As such, when the wheel is rotated, the mouse things it has stopped scrolling, but when you release the wheel, it settles in the bump, causing a slight rotation forward or backward. This can be exacerbated with age due to wear. The problem is that the bumps inside the wheel (“resting positions”) are not always perfectly aligned with the slits. Moreover, you’ll notice a series of thin slits on the face of the wheel through which a small beam of infrared light passes, and the mouse detects the interruptions as the wheel rotating. If you open a wheel-mouse and look at how the scroll-wheel mechanism works, you’ll see that it has a series of bumps inside the wheel and a spring that presses against the bumps to cause the click-y feeling.

Assuming that the amount of back-scroll is only a single click of the scroll-wheel and not half-way up or down the page, then what you describe is typical of wheel-mice, especially older ones.

Mouse keeps scrolling up when i scroll down