How to shield (disable) the mouse wheel under Win7

Method 1,
1, first open the run dialog run regedit to open the registry;
2, and then expand the WheelScrollLines located to HKEY_CURRENT_USERControl PanelDesktop;
3, then double-click WheelScrollLines to change its value 4 on the line, 0 means the wheel is disabled and 1 means the wheel is turned on. Then exit the registry.
Method 2,
1, right click on the "computer" & rdquo; select management, and then expand the device manager;
2, find and double-click in the device management <; mouse and other pointing devices & rdquo;, Then double-click the name of the mouse you want to configure;
3, then click in the pop-up window and click on the "Mouse wheel detection" under "Advanced settings", then click "Look for the mouse wheel" or other The options are fine.
Tip: You must be logged in as an administrator or a member of the Administrators group to complete the process. If you select “Find the mouse wheel” and the mouse wheel does not work, click “assuming the mouse wheel already exists” And click OK.