Problem solution: the number block is no longer
- Usually, the number block must be activated only. To do this, tap above the block on the button "Num Lock" (see image).
- Often a button on the keyboard lights up upon activation.

Number block enable
Keyboard mouse instead of the keypad tab
You have activated the so-called "keyboard mouse" does not work the number pad also.
- Open the "control panel" and select "Ease of access".
- Then navigate to "ease of access Center > Use the mouse to make it easier".
- Uncheck the Option "turn on mouse keys".
How to make a broken key on your keyboard to repair, we will show you in the next tip.