I must have inadvertantly made some change that stopped my mouse from being able to scroll. Even on this website, I cannot scroll down to this Body box by scrolling the wheel on the mouse. For some reason, suddenly I need to go drag the scroll bar on the right side of the screen down to scroll down. The wheel on the mouse does nothing. What did I do and how do I un-do it? Help! Silliness ....1 person needs an answerI do too

control panel-mouse-wheel-change wheel spacing-also some mouse wheels push down to change prog, try clicking wheel.

Hi,· Who is the manufacturer of the mouse and what is the model? I would suggest you to check whether the scroll function works fine in another computer by plugging in the mouse in another system. I would suggest you to connect a different mouse to the system and check whether the mouse works properly on the system or not. I would suggest you to activate the mouse scrolling wheel on the system and check whether the issue is resolved. Check the article mentioned below.To activate the mouse wheelhttp://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/win_enable_mouse_wheel.mspx?mfr=true Thank you and Regards. Thahaseena MMicrosoft Answers Support Engineer.Visit our Microsoft Answers Feedback Forum and let us know what you think.