How can I unlock you if I can't type the letter keys on the notebook keyboard,! On screen keyboard unlocking: 1. Click the "Start" button to open the "Start" menu, click to open the "Run", enter the "osk" and click OK to open the screen keyboard. 2. Then find the "NumLock" key, which is the "nlk" abbreviation keyboard on the screen keyboard. Just click this button with the mouse to unlock successfully. BISO setting unlocking: The laptop can be restarted when the laptop keyboard is locked. Enter the "F2" key during the startup of the laptop to check whether it can enter the BIOS security mode. If you cannot enter the BISO security mode, this may be because the data connection cable of the laptop keyboard starts to loosen and needs to be sent to the maintenance point for maintenance. If you can enter the BISO security mode, then you can observe what causes the system to lock the keyboard. Then make a note and press fn+scrlk or shift+scrlk (that is, one of the keys Fn or Shift or Ctrl+Numlk) Try. Unlock the registration number: 1. Click the "Start" button to open the "Start" menu, click to open the "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, and 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 to open the "Run", enter sysedit, click OK, and open the "System Configuration Editor" window; 2. Then click Config Enter the command "NumLock=ON" in the edit area of sys to save the changes and close them. Then close the "System Configuration Editor" window and restart the laptop. I hope it can help you!
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