To disable touchpad on Dell laptop, press the Fn + F3 keys simultaneously, or toggle the Touchpad switch to Off in Windows Settings. If you use an external mouse, untick the "Leave touchpad on when a mouse is connected" checkbox to have the touchpad turn off automatically whenever a mouse is plugged in, then use familiar keyboard shortcuts to copy and paste on a dell laptop without the touchpad. You can still right click on dell laptop with your mouse to access context menus.
How to disable touchpad on Dell laptop: the fastest ways
The quickest way to disable the touchpad is the keyboard shortcut. Most Dell laptops have a function key combination, typically Fn + F3, that toggles the touchpad on or off. Look for the key with a small touchpad icon (a rectangle with a finger or a slashed circle). Press and hold Fn, then press that key. An on-screen notification will confirm the touchpad is now off.
If the shortcut doesn't work or you prefer a software toggle, use the Windows Settings method. This also gives you the option to automatically disable the touchpad when an external mouse is connected, which is the best solution for external mouse users.
Disable the touchpad through Windows Settings
Windows 11
- Open Settings (press Windows + I).
- Go to Bluetooth & devices > Touchpad.
- Set the Touchpad toggle to Off.
- If you use an external mouse, untick Leave touchpad on when a mouse is connected so the touchpad turns off automatically when the mouse is plugged in.
Windows 10
- Open Settings (press Windows + I).
- Go to Devices > Touchpad.
- Set the Touchpad toggle to Off.
- Untick Leave touchpad on when a mouse is connected to have it auto-disable with an external mouse.
Use the Dell keyboard shortcut to toggle the touchpad
Many Dell laptops feature a function key combination, typically Fn + F3 (or another F-key with a touchpad icon), to toggle the touchpad on or off. Locate the Fn key in the bottom-left corner of the keyboard. Then find the key with a touchpad icon, usually one of the F keys at the top. Press Fn and that key together. A notification will appear on screen confirming the touchpad is disabled. If you don't see the icon, check your laptop's manual or the Dell support website for the exact key for your model.
Turn off the touchpad in Device Manager
If the touchpad settings toggle is missing or greyed out, the touchpad can be disabled via Device Manager. This method works even when the Windows Settings option is unavailable.
- Right-click the Start button and select Device Manager.
- Expand Human Interface Devices or Mice and other pointing devices.
- Right-click the Dell Touchpad entry (it may appear as I2C HID, Synaptics, or Dell Touchpad).
- Select Disable device.
- Confirm the prompt. The touchpad will stop working immediately.
To re-enable it later, follow the same steps and choose Enable device.
Permanently disable the touchpad in BIOS
Disabling the touchpad in BIOS ensures it remains off even before Windows loads. This is the only method for a permanent, pre-Windows disable.
- Restart your Dell laptop.
- During startup, press F2 repeatedly until the BIOS/UEFI screen appears.
- Navigate to POST Behavior > Mouse/Touchpad (on some models, look under Advanced).
- Set Internal Pointing Device to Disabled.
- Press F10 to save and exit. The touchpad will stay off even after future restarts.
What to do if the touchpad disable option is missing
If the Settings toggle or Device Manager entry is missing, the problem is usually outdated or missing touchpad drivers. Ensure Dell touchpad drivers are installed and up-to-date by visiting the Dell Support website. Visit the Dell Support website, enter your laptop's service tag, and download the latest touchpad driver for your model. After installing and restarting, the disable options should reappear.
Dell generally advises against disabling the touchpad unless an external USB, wireless USB, or Bluetooth mouse is installed, or the computer has a touchscreen. Disabling without an external mouse or touchscreen can lock you out of cursor control entirely, so always have a backup pointing device ready before disabling the touchpad permanently.
