There is a problem with the notebook keyboard. I don't know which key is pressed, and the keys in the notebook become confused. When U, I, O and other keys are pressed, instead of letters, they become numbers 4, 5, and 6. When J, K, and L are pressed, they also become numbers 1, 2, and 3. What is the situation?
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Method I
Step 1: Install 360 security guards. You can omit this step for the installed ones. Of course, if you have a problem with 360 and are unwilling to install it, you can refer to the following methods.
Step 2: Open 360 security guards. Open it and find the computer rescue function key at the top of the main page.
Step 3: Enter 360 Computer Rescue. After entering, enter 4 characters in the input box of the search scheme and click Search. After searching, a key disorder repair item will appear. Click Repair Now to automatically solve the problem.
Method II
1. Find the Fn function key and the Number Lock key on the keyboard.
2. Press Fn+NumberLock.
3. In general, pressing these two keys is to open the number keyboard of the laptop, that is, the keys with numbers under the letters of some keys you see become number keys. This is to make up for the lack of a number keypad in the laptop.
The above is about how to deal with the disorder of computer keyboard keys, and how to repair the keyboard failure. I hope it can help you!