How to Disable a Built-In Laptop Keyboard When an External One Is Connected
Quick fix: Disable the built-in keyboard in Device Manager: expand Keyboards, right-click the PS/2 or HID keyboard entry (matching the integrated one), choose Disable device. To auto-disable on external connect, use a Task Scheduler task triggered by USB keyboard insertion event. You use an external keyboard on top of your laptop’s built-in one. Accidentally bumping … Read more