text: how can i uninstall the touchpad mouse on my loptop to install the usb mouse? i have a loptop but i dont like the mouse touch pad now i bougth usb mouse but i dont know how to unistall the touchpad or mouse ps/2 for the usb mouse to install just install the drivers that came with your new mouse..it is not necessary or recommended to uninstall the default in the event that you are out without your usb mouse