
Uninstall and reinstall the drivers for your mouse: Go to the Device Manager and select your mouse. Why my laptop is automatically scrolling down?
Wait for sometime and check if the issue persists. Right-click on the Touchpad Driver and select Update Driver Software. Expand the Mice and other pointing devices. Press Windows key + X key and click Device Manager. The choppy page display could mean that your computer’s touch device or mouse is set at too high of a scrolling interval or that the computer’s graphics card isn’t able to process graphics fast enough. You may have a problem with a system setting or a graphics driver if you experience choppy scrolling on Web pages. Why is my computer not scrolling smoothly? The Smooth Scrolling flag will smooth out the stutter. When you scroll a webpage using your mouse wheel, arrow keys, or touchpad, you might notice a jerky animation.
In Google Chrome, you can enable or disable a flag for an experimental feature to animate smoothly when scrolling page content in Google Chrome.
Locate and check the Smooth-scroll list boxes. Under Performance, click on the Settings button.
In the list of options, click on the Advanced tab. In the dialog box, type systempropertiesadvanced and press Enter. Open Run dialog box by pressing Windows Key + R. To do this, follow the steps listed below: Click on the disable link to turn the feature off. Alternatively, open chrome://flags directly, hit F3, and search for smooth scrolling to find it this way. This takes you directly to the preference on the flags page. Load chrome://flags/#smooth-scrolling in the browser’s address bar and hit enter. Why my laptop is automatically scrolling down?. Why does my screen scroll up when I scroll down?. Why is my computer not scrolling smoothly?.