How to remove the mouse acceleration in the Win10 registry?

Mouse acceleration: The ratio of the speed of the mouse pointer on the computer screen to the physical movement speed of the mouse on the mouse pad increases as the physical movement speed of the mouse increases. That is to say, the mouse also moves a distance of one centimeter on the mouse pad. If the speed of the movement is faster, the distance the mouse pointer moves on the computer screen is larger.

Commonly speaking:

If you remove the mouse acceleration, the mouse moves a centimeter on the mouse pad. Whether you move the mouse slowly or move the mouse quickly, the distance the mouse pointer moves on the screen is basically The same is true;

If you do not remove the mouse acceleration, the mouse moves a centimeter on the mouse pad, slowly move the mouse and move the mouse quickly, the mouse pointer moves on the screen at a different distance, the mouse The faster you move, the greater the distance the mouse pointer moves over the screen.

To play some games like Counter-Strike (CS), remove the mouse acceleration.

How to modify the key value in the registry to remove the mouse acceleration?

Registry path: HKEY_CURRENT_USER\\Control Panel\\Mouse, (Control Panel: Control Panel, Mouse: Mouse)

1. Right-click on the start of the lower left corner of the system desktop and click on the Start menu. Run, type: regedit, click OK or enter, open the registry editor;

2, a user account control query dialog will pop up: you want to allow this application for you Is the computer making changes? We click: Yes (Y);

3, after clicking (Y), open the registry editor, we expand in the registry editor: HKEY_CURRENT_USER\\Control Panel, in Control Find the Mouse in the expansion item of the Panel;

4. After finding the Mouse in the expansion item of the Control Panel, left click: Mouse (mouse), in the right window corresponding to Mouse, find MouseSpeed, left click double: MouseSpeed;

5, in the open edit string window, put MouseSpeed ​​( Change the value data of the mouse speed to  quo;0”, and then click: OK;

Note: The value of Mouse Speed ​​indicates the number of times the pointer speed changes, and 0 is no change (no acceleration); 1 is a double speed when the threshold is 1 or more; 2 is 4 speed when the threshold is 2 or more.

6. In the right window corresponding to Mouse (mouse), find: MouseSensitivity (mouse sensitivity), left-click double-click: MouseSensitivity;

7, open Edit the string window, change the value data of MouseSensitivity to “10”, then click: OK;

8, exit the registry editor, restart the computer, and test the speed of the mouse.

The method is:

Put the mouse against the right side of the keyboard and remember the position of the pointer on the current screen. Move the mouse to the right at a slow rate for a distance, then quickly return the mouse to the right side of the keyboard.

1) The pointer returns to its original position in the horizontal direction, indicating that the mouse is not accelerating, and the mouse performance is very good, there is no frame loss.

2) The pointer is a little bit far from the original position, indicating that the mouse is not accelerating, but the mouse has dropped frames.

3) The mouse has exceeded the original position, and it is more than about 1 time, indicating that the mouse is set to accelerate the mouse.

The above is the Windows10 system in the registry to remove the mouse acceleration method for friends to refer to.