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I dropped my mouse and lost control of the wheel used for scrolling ... is there a fix for this?

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Scroll wheel stopped working. It feels weird now when i try to scroll it. How do i fix it?


Disconnect the mouse from the computer and turn it upside down. The screws to disassemble the mouse are under the pads on the bottom of the mouse. When you disassemble the mouse, you will find that the scroll wheel axle is gummed up, and the interruptor wheel is probably dirty. Use an old tooth brush and alcohol to clean the scroll wheel components, and let the components dry. You can use glue to re-attach the pads after you have reassembled the mouse.

Sep 05, 2015 | Universal AULA Ogre Soul Professional...

1 Answer

How to fix how much the wheel scrolls


If you are a windows user then follow the below steps:

Click on Start Menu
then select Control Panel
in the control panel select the Mouse option
and when you double click on Mouse a new window will pop up
on that window click on WHEELS

and there you can set the desired scrolling with mouse wheel.

Thank You

Aug 28, 2012 | E-Machines Computers & Internet

1 Answer

All things on my imac desktop is bigger by 2x


You may have
- Adjusted the screen resolution inadvertently (go to the System Preferences > Displays panel to fix this, adjust the screen resolution to a higher setting, i.e. toward the bottom of the list)
- Inadvertently used "screen zoom" by holding control and doing a scroll with the mouse trackball (or a 2-finger scroll with the mighty mouse). To fix this, try holding control and scrolling the mouse's scroll wheel down. (Or swiping downward with 2 fingers on the mighty mouse if you are using one of those)
- Accidentally adjusted the size of the icons in the finder. You can fix this by going to the finder (click the desktop) and hit command J (or just go to View > Show View Options). This will allow you to adjust the size of the icons on the desktop, or any other window.

Oct 14, 2010 | Apple iMac 24" Desktop

3 Answers

Scroll wheel doesn't work!


There is a design bug in the plastic shaft that connect through the optical encoder. If the wheel just spins and you can't feel "clicks" as it turns, it's very likely that the plastic shaft has worn down enough that it's not actually turning the encoder. The encoder also provides that clicking action; it's a single component. To fix it, take the mouse apart: 4 Phillips #00 screws located under the two black plastic adhesive feet (two under each screw) plus 3 screws (2 #0 Phillips, 1 T6 Torx) located inside the battery cover under the label on the edge with the Microsoft holographic seal. Just peel that edge of the label back to expose the three screws. Torx T6 goes in the middle.

After all 7 screws are removed, the cover removes easily. Locate the mouse wheel and notice the silver optical encoder component through which the mouse wheel shaft enters from the center. If you remove the wheel (gently), you'll see a hexagonal pattern in the shaft. This normally fits the encoder tightly, but wears out over time and use. To repair, take the wheel out and add a drop of superglue to the shaft to that the drop of liquid glue coats only the hexagonal tip all the way around. Do not allow the glue to get on any other part of the shaft or wheel. You don't want to use the glue to actually adhere it to the encoder; you only want to use the glue to add a small amount of thickness to the shaft. After about 30 seconds, use a clean paper towel and gently wick away the remainder and excess glue from the tip of the shaft. This should leave a very thin coat of superglue on the shaft. Allow the shaft to dry completely or use accelerator to speed the curing process. Once dry, attempt to re-insert the wheel into the optical encoder. It should fit tighter now, and still turn freely. If it's too tight, use a sharp knife and GENTLY scrape-off some of the glue on the tip of the gray plastic shaft.

Once you have the wheel shaft reinstalled and you got the clicking action back, you could stop here and re-assemble the mouse. Or, to make the fix last longer, take a toothpick and an extremely small drop of superglue and add it to the outside-facing center of the optical encoder where the shaft is visible. Place the micro drop on the gray shaft, then very carefully work the liquid to the point where it makes contact with ONLY the black collar of the optical encoder. This should glue the gray shaft to the black collar. If you go too far and glue the black collar to the silver casing of the encoder, you may permanently damage the encoder, so be damn careful when applying the glue. After it's dry, the wheel should still turn, click and function normally. Reassemble the mouse and you're done. I've successfully repaired 6 Arc Mice using this method. I used Loctite Low-Bloom Superglue and 712 Accelerator. Good luck.

Sep 09, 2009 | Microsoft ARC Mouse

2 Answers

I have a gateway laptop. At times I have a little wheel that can be used anywhere on the screen to scroll up and down and then it seems to quit working and I have to use the slide bar on the right side of...


Go to the control panel and set up your mouse. If this doesn't fix the problem, take the mouse apart and blow the dust out where the wheels with slots are. There is a small eye that detects movement in the wheels. If that doesn't fix it, the mouse needs replaced.

Aug 08, 2009 | Compaq Presario CQ60-220US PC Laptop

1 Answer

Arc Mouse wheel faulty... but only when scrolling up


I repaired mine following this link, very useful:
http://dompruitt.com/2008/11/24/fixing-the-scroll-wheel-on-the-microsoft-arc-mouse/
You will new a small philips and thors screwdriver plus masking or painter's blue tape.
Good luck!! :)

Jul 03, 2009 | Microsoft ARC Mouse

1 Answer

Imprecise scrolling


go to control center, mouse properties, use the wheel-tab, and set lines to scroll to 1.

Jun 03, 2009 | Logitech Cordless Mouse

1 Answer

Mouse wheel scrolling has changed


try control panel settings for your mouse

Apr 03, 2009 | Computers & Internet

5 Answers

Scroller goes up when scrolling down


This works for all mice.
click the scroll button and movie it up and down for a while and it will work just fine.
i had the same problem with my acer mouse but when i looked at a forum for the mac os x mouse someone said this tip and it worked

Oct 27, 2008 | Dell U0636 Mouse

1 Answer

My mouse is wheel is not functioning right


You need to determine if it a software or hardware issue. Check the mouse settings in control panel under the wheel tab (mine is set to 3 lines at a time). Do you have access to another wheel mouse to try? A new mouse is not expensive. If the scrolling works on another mouse the the wheel is defective.

Jul 20, 2008 | Dell U0636 Mouse

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