When you scroll down and the page jumps up, the mouse is misreading which way the wheel turned. The most common cause is dust in the scroll wheel’s sensor, and a few blasts of compressed air into the gap beside the wheel fixes it more often than anything else. If cleaning doesn’t help, rule out a low battery or weak wireless connection, check that Windows hasn’t reversed the Scrolling direction setting, and update or reset your mouse software. A wheel that still jumps after all that is worn out, and the mouse needs a warranty claim or replacement.
Sound familiar? What other people found
“Every few scrolls it jumps the opposite way”
That’s word for word the problem in a Microsoft Q&A thread about a wheel jumping in the opposite direction. The poster had already tried a new driver, other USB ports, scroll settings and a full recharge. The answer that more than 1,100 readers marked helpful was compressed air into the gap next to the wheel, because, as that reply put it, “the sensor over the scroll wheel can pick up dust over time.” Logitech’s own troubleshooting starts with the same step, so official advice and real-world experience agree here.
“I bought a new mouse and it still does it”
This one’s trickier. In a separate Microsoft Q&A thread from May 2024, the poster said a brand-new mouse jumped too, and several people said they’d seen it across four or five mouse brands. Nobody in the visible replies posted a confirmed fix; one person noticed slow scrolling worked fine. If two different mice misbehave on the same PC, look at software on that PC (the steps in the software section below) before buying a third mouse.
“Is it worth trying registry tweaks?”
Probably not. In a Microsoft Q&A post about scroll-wheel trouble, the author said a registry change “seemed to help at first” but the real problem was the wheel, and two mice from different brands developed the same fault within three months. Clean or replace the hardware first.
“Only my Logitech mouse goes back a page when I scroll”
Logitech mice with a tilting wheel can do this on purpose. Logitech says the M600 can send Back or Forward to the browser if your finger slides left or right while scrolling. Scroll in a straight up-and-down line and it stops.
How come when I scroll down it goes up? The likely causes
Here’s what usually sits behind the jumpy wheel, roughly from most to least common.
| Cause | What you notice | Fix |
|---|---|---|
| Dust or debris in the wheel | Random jumps, worse with fast scrolling | Compressed air around the wheel |
| Low battery or weak wireless link | Jumps plus laggy cursor | Charge or replace batteries; move the receiver closer |
| Windows scroll direction reversed | Every scroll goes the wrong way, not just some | Change Scrolling direction in mouse settings |
| Mouse software (smooth scrolling, gestures) | Overshoot, double scroll or page Back/Forward | Turn off Smooth Scrolling, update the app |
| USB port or chipset driver | Works fine on another computer | Different port, update the USB chipset driver |
| Worn wheel | Nothing above helps, gets steadily worse | Warranty claim or new mouse |
Clean the scroll wheel first
Dust is the cause in a lot of cases, and cleaning costs nothing. Logitech’s erratic scrolling guide for the G502 X recommends a cotton swab or a can of compressed air.
- Unplug the mouse or switch it off.
- Give short bursts of air into the gaps on both sides of the wheel.
- Roll the wheel up and down a few times, then blow out the gaps again.
- Wipe the wheel’s rubber surface with a dry cotton swab.
- Reconnect and scroll a long web page to test.
Skip opening the mouse up unless it’s out of warranty anyway; a cleaning with air is usually enough, and a claim is the better route if it isn’t.
Check the connection and the computer
If the cursor stutters as well as the wheel, power or signal is a good bet.
- Charge the mouse fully or put in fresh batteries.
- Plug the receiver or cable straight into the computer, not a hub, extender or monitor USB port. Logitech lists this in its scroll button troubleshooting.
- Unpair and re-pair Bluetooth mice, or unplug and replug the receiver.
- Try a different surface. Logitech suggests testing on another pad; cleaning your mousepad helps too if it’s grimy.
- Try the mouse on another computer. Logitech’s advice: if it works there, the problem may be a USB chipset driver on your PC, and updating your motherboard’s USB chipset driver may fix it. If it fails there too, the mouse is the problem.
Check the Windows scroll settings
If every scroll goes the wrong way, it isn’t a fault at all: the direction has been flipped. Microsoft’s mouse settings page lists these options in Windows 11:
- Open Start > Settings > Bluetooth & devices > Mouse.
- Under Scrolling, open the Scrolling direction drop-down and pick the option where moving the wheel down scrolls down.
- While you’re there, check Lines to scroll at a time. A very high number can make pages lurch and overshoot, which feels like jumping.
- If pages scroll that you aren’t looking at, turn off Scroll inactive windows when hovering over them.
On a laptop touchpad, two-finger scrolling has its own direction setting in the touchpad section of Settings, separate from the mouse one.
Logitech mouse scroll wheel not working properly?
Logitech’s software adds its own scrolling features, and they’re behind a lot of “my Logitech wheel acts weird” complaints. As of October 2026, Logitech has ended support for Logitech Options, SetPoint and Logitech Control Center and points owners of supported mice to Logi Options+; gaming mice use Logitech G HUB.
- Turn off Smooth Scrolling. Logitech’s MX Master 2S scrolling article fixes erratic scrolling by setting Smooth scrolling to Disabled in the Point & Scroll settings. Look for the same option in Logi Options+.
- Update the firmware. For G-series mice, open G HUB, select the mouse, go to Settings and click the blue Update button under the firmware version if one appears.
- Lower the DPI as a test. The G502 X article suggests trying different DPI settings in G HUB.
- Make sure the wheel spins freely. On mice with a free-spin or ratchet switch, flip it back and forth; a wheel that drags or sticks is a hardware issue.
- Wheel click not working? If it’s the middle button rather than scrolling, Logitech’s middle-button guide says to clean it with compressed air, check what the button is assigned to in the software, and test on another computer.
Still jumping after all that? Logitech’s support pages link to a warranty claim form, and a mouse still within its warranty is worth claiming instead of fixing yourself.
Frequently asked questions
Why does my mouse scroll up when I scroll down fast?
A dirty or worn wheel sensor is the usual cause, and it tends to show up most with quick scrolling; one Microsoft Q&A poster found slow scrolling worked fine. Clean the wheel with compressed air first.
Can a dying battery make a wireless mouse scroll the wrong way?
It’s the quickest thing to rule out. Charge the mouse or fit fresh batteries; if the wheel still jumps, clean it next.
How do I reverse the scroll direction in Windows 11?
Go to Start > Settings > Bluetooth & devices > Mouse and change the Scrolling direction drop-down under Scrolling.
Why does my Logitech mouse go back a page when I scroll?
Some Logitech mice send Back or Forward when your finger moves sideways on the wheel. Scroll straight up and down, or change the gesture in Logi Options+.
Is a jumping scroll wheel covered by warranty?
A faulty wheel is a hardware defect, so a mouse still in its warranty period is worth a claim. Logitech’s support pages link to its warranty claim form.
Featured image: Wadofglue / Wikimedia Commons. CC BY 3.0 https://creativecommons.org/licenses/by/3.0/
