How does Win7 disable the touchpad? How to disable the touchpad

Today's laptops are equipped with a touch function, and the touchpad function of the notebook Win7 system is rarely used in everyday use. Turning on the touchpad function sometimes causes useless operations due to accidental scratching by hand. So how to disable the touchpad function of Win7 notebook? Today, Xiaobian will talk to you about how Win7 disables the touchpad.

The method is as follows:

1. After the Win7 system is installed, the system will use its own driver, so that the user can perform basic keyboard and mouse operations. More functions of the touchpad need to be installed separately. The driver can be fully functional, such as fingerprint scanning.

2, my computer - right click "<; management" into the "Device Manager", find the mouse, as you can see two devices, one is a USB mouse, the other is PS/2 The Win7 system recognizes the touchpad of the notebook.

3, USB mouse has device disable option, and PS/2 does not.

4. Select "Uninstall" to disable the device.

5. Restart your computer and open the device manager.

6. There is now a disable option. Select “Disable” to stop device functionality.

7. When we need it, I can open the device manager and select “Enable”device.

8, if you want to achieve when the usb mouse is inserted, the system will automatically disable the touchpad can participate in the following figure to set up, involves modifying the registry, has not been tested. Interested friends can try.

The above is how to disable Win7 to disable the touchpad. If you don't want the touchpad function, you can disable it! After disabling the touchpad function, you can also attach a mouse to it so that it does not affect your pen usage. Users in need can try it!