How to unlock my lenovo G580 keypad - Lenovo G580 Laptop

it is not possible by you....locate its service center.

First of all, you need the present password. Then straight after turning the computer on you press F12 or insert multiple times after each other. That way you will stop the normal boot and enter the BIOS settings. There you most likely will be prompted for the password and then under security you can disable or change it.

Maybe your unit have had stuck keypad button.

In what context is it locked? As far as I can tell you have to hold down the Fn button and press f6. If that doesn't fix the problem, leave me a comment.
Leo Alexander McCombie-Cerri

I don't quite understand the question, Almost ALL electronics are made in Asia. It's a Lenovo G580? Formatted, you want to load a new OS?

You're going to have to make sure you have the drivers installed for the webcam that's on your computer as well as you have the software for it.

You also need to have Adobe flash updated all the way and enable the webcam device through properties.

You can download the drivers and such through the manufacture's website under support and drivers.