[SOLVED] My mouse wheel scroll functions reversed.How to fix?

[Healer21]

scrolling down makes page go up and volume go up in media player and scrolling up does the opposite.

 

[rgd1101]

new or old mouse?
driver settings?

 

[geofelt]

What is the make/model of your mouse?
Does your mouse come with software to control actions?
That is where to check the actions of different buttons.

Some mice will have buttons to switch functions.
Read the user manual for the mouse if it has one.

Default hardware settings are found in control panel/mouse in windows.