My mouse works fine but not the mouse wheel. It won't scroll up and down but when you click the mouse wheel it works fine.I've tried everything, from mouse wheel programs and everything. I change the settings and still get the same problem. Please help me!!

your scroll wheel is most likely of track

Buy a new one and see if that cures the problem.

Mouse movement is controlled by either the device drivers (look for updates) or the settings. Check you operating system settings for the mouse and see if they are up-to-date. Other than that, is the device drivers and computer settings are correct, the mouse middle control is defective. Try to alternate with another mouse and see if that happens when using an alternate device. That is the test for a defective mouse.

Some of their very old sets the video input was located on channels in the 90's; Try scrolling down from 99 to 90 to see if you locate the video input; this is just the way they did things in the older sets.

Before you rate this solution let me know what you find first.

SD TECH

Hi,

Connect an external mouse then press and hold the CTRL key on the keyboard. Just scroll down the scroll wheel located in between the left and right click buttons on the mouse and it should zoom out the page.

Hope this helps.

I've had this issue as well.
Step 1) Get a clean piece of paper Step 2) Flip mouse upside down so the bottom is facing up and the mouse wheel is facing the paper. Roll the mouse on the paper up and down quickly, ensuring the wheel is in direct contact with the paper.
That should clean it. It's a known issue.

If you click the start menu, then click control panel, and select mouse, you will get a pop up window, one of the tabs at the top of this window is 'wheel' there you will see an option to change the number of lines the wheel will scroll with each notch
hope this helps.

If it got water it needs replacement of a few parts, you need to take it in for repairs.

The quickest solution is to do one of the two options: If USB - unplug it and plug it back in. If PS2 - shutdown machine, unplug and plug back in, power up. Also check for clenliness of the wheel. Thanks.

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