
When your external mouse is unplugged or otherwise disconnected, the trackpad is automatically enabled again.
There should be an option for enabling and disabling the TouchPad. In the Mouse Properties window, select the tab labeled TouchPad, ClickPad, Device Settings, or something similar. Under Devices and Printers, select Mouse. Press the Windows key, type Control Panel, and then press Enter. How to disable the touchpad in Windows 7 and earlier Using a mouse and keyboard Press the spacebar to change the toggle switch to the Off position. In the Touchpad settings window, press Tab until the Touchpad toggle switch is selected. Or, press Windows key+ I to open Settings and use the Tab, arrow keys, and Enter to choose Devices, then Touchpad. Press the Windows key, type touchpad, and press Enter. See: How to navigate Windows using a keyboard. Check your laptop’s documentation for specific methods.Once the touchpad is disabled, you need an external mouse to navigate in Windows, or you can use your keyboard to navigate in Windows. The PC might also offer a keyboard shortcut (such as pressing Fn and F7 simultaneously) to disable the touchpad, or perhaps pressing a certain area of the touchpad itself will turn it off. On some notebooks, you’ll find a physical switch to disable and enable the touchpad look around the laptop’s edge for it. The good news is that manufacturers of modern laptops have tried to address the issue up front. The easiest way to disable a touchpad depends on the hardware. You don’t need to put up with that, however-here’s how to turn it off. When you’re typing on a laptop’s keyboard, it’s common to brush against the touchpad and inadvertently send the cursor flying across the screen. But whether you love touchpads or just tolerate them, they still get in the way sometimes. Even when a mouse or another pointing device is available, some users prefer the feel of a touchpad above anything else. Since touchpads are built into a laptop, they work well when you don’t want to carry around another pointing device. The touchpad has been the standard laptop pointing device for years.