dun ka sa bios Settings.
steps: Reverse mo ito, pang disable to na steps.
Step 1
Turn on your laptop. Immediately start pressing either the "F2" or the "F10" key to enter your laptop's BIOS settings. If neither of these function keys works, look at the screen for instructions on how to enter the BIOS settings during the booting process.
Step 2
Use your laptop's keyboard to navigate to the "Advanced" BIOS tab. Highlight either "System Properties," "Keyboard/Mouse features" or "Device Options" and press the "Enter" key.
Step 3
Find the line that reads "Internal Pointing Device." Use the arrow keys on your keyboard to highlight the "Enable/Disable" option. Press the "Enter" key after you have highlighted the option and choose to "Disable."
Step 4
Press the "Escape" key on your keyboard to go back to the root BIOS menu. Go to the "Exit" menu and choose the "Save Changes and Exit" option. The touchpad should now be disabled. (enabled)
- source info: techwalla