How to unlock the keyboard of notebook computer

This article mainly introduces the notebook computer how to unlock the keyboard, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, let the editor take you to understand it.

On-screen keyboard unlock:

1. Click the "start" button to open the "start" menu, click "run", type "osk" and click OK to open the on-screen keyboard.

2. Then find the "NumLock" key, which is the "nlk" abbreviated keyboard on the on-screen keyboard. As long as you click this button with the mouse, the unlock can be successful.

Unlock BIOS settings:

The laptop keyboard is locked and you can restart the laptop. Enter the "F2" key during the startup process to see if you can enter BIOS safe mode. If you cannot enter BISO safe mode, this may be due to the fact that the data cable of the laptop keyboard begins to loose and needs to be sent to the maintenance point for repair. If you can enter BISO safe mode, you can observe what causes the keyboard to lock up. Then the note presses fn + scrlk or shift + scrlk (that is, one of the keys Fn or Shift or Ctrl + Numlk.) Try it.

Unlock the registry:

1. Click the "start" button to open the "start" menu, click "run", enter "regedit" and click OK to open the registry.

2. After entering the Registry Editor, expand "HKEY_USERS\ .DEFAULT\ Control Panel\ Keyboard" on the left, then double-click on the right to open the key value of InitialKeyboardIndicators to 2, and restart the computer.

Modify "Config.sys":

1. Click the "start" button to open the "start" menu, click "run", enter sysedit, click OK, and open the "system configuration Editor" window.

2. Then enter the command "NumLock=ON" in the edit area of Config.sys to save the changes and close them. Then close the system configuration Editor window and restart the laptop.

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