The question of disabling the keyboard on laptops users puzzled for a long time, but the solution to this problem is not known to everyone. Meanwhile, setting your computer program Toddler Keys can once and for all to close this question.
You need to download the program at www.tk.ms11.net and install it on your computer. Toddler Keys work on any current versions of the Windows operating system, including Windows 7.
After installing and launching the program on the task bar icon will appear in the form of two letters T and K, in which clicking the right mouse button, select Lock Keyboard. The keypad will be locked.
By default, the program automatically disables the off button of the laptop and blocks the opening of the optical drive. Enable button and activate the actuator by removing checkboxes from the menu options Disable Power Button Lock and Driver Doors.
Double click the icon on the taskbar will lead to full lock the keyboard, mouse and screen. To unlock you must enter the password shown on the screen.