The touchpad has been the standard laptop pointing device for years. Because touchpads are built into a laptop, they work well when you don't want to take another pointing device with you. Even when a mouse or other pointing device is available, some users prefer a touch pad to something else. But whether you like touch pads or just tolerate them, sometimes they are still in the way. When typing on the keyboard of a laptop, it is common to brush against the touchpad and to let the cursor fly across the screen unintentionally. However, you do not have to tolerate this – this is how you can disable it.
The easiest way to disable a touch pad depends on the hardware. The good news is that manufacturers of modern laptops have tried to address this issue in advance. On some notebooks you will find a physical switch to turn the touchpad off and on; look around the edge of the laptop. The PC may also provide a hot key (such as pressing Fn and F7 simultaneously) to disable the touchpad, or perhaps disabling a certain portion of the touchpad itself. Consult your laptop's documentation for specific methods.
Disabling a touchpad in software
Some manufacturers offer ways to adjust and disable the touchpad via software.
right click on it to scroll through the touchpad options; disable the touchpad here if possible.
2. If you do not find a touchpad icon in the system tray, type control panel in the Windows search bar. Go to Hardware and sounds, and under Devices and printers click on Mouse . The Mouse Properties window opens; You may find a tab in that window where you can disable the touchpad.
3. Search for an item of the touchpad software in the Start menu if you cannot find it in the system tray or under Mouse Properties.
If you see no way to physically disable the touch pad or disable it via software, you have another option.
1. Click on Start .
2. Type Device Manager in the search box. In Device Manager expand mice and other pointing devices .
3. Right-click on the touchpad item. In the menu that appears, click Disable .
4. Confirm your selection in the pop-up window.
Make sure that you have another pointing device available before you disable the touch pad.
If you find that touchpad software is installed on your laptop, you may be able to change the settings and eliminate the annoying behavior of the touchpad without turning it off. For example, with some touchpad software you can change the sensitivity of the touchpad, ignore palm pressures, and automatically disable the touchpad when the system detects an external mouse.
Some useful third-party touchpad management programs are available free of charge. If you do not have touchpad software or if your current software does not cut it, you can explore alternatives. For example, a tool such as TouchFreeze or Touchpad Pal can disable the touchpad when it detects that you are typing, and re-enable the touchpad when you're done.