Need some help with the numpad on Lenovo, anyone have solution?

[Bonsai]

Why does my numpad input extra thing? For example, when i hit 2 on my numpad, it will automatically input as 02. When i hit 1, it will input as 15, 3 input as .3. Its very fraustrating and happens at random (its seems) Im using Lenovo G50-30. Anyone have a solution or an idea of what might cause this to happen?

 

[webworkings]

Try this...

1. Uninstall the keyboard driver.
2. Reboot the computer (without reinstalling the driver).
3. When it restarts, it should reinstall the driver on its own.

If this doesn't work, you may wish to try connecting an external keyboard and see if it works fine. If it does, then it could be the keys themselves that are the issue.

You may also want to try updating the Synaptics Driver if the above doesn't help.