Shift and paste in the notebook, the sticky key setting is disabled, and shift in the notebook
In the past, I wiped my laptop's built-in keyboard with a wet rag, and some buttons failed.
I thought it was all used in the dormitory. I took the opportunity to buy a mechanical keyboard...
At the beginning, I found that a shift operation would be pasted. Baidu said it was a sticky key, but it was not enabled in the settings.
This is also true when an external keyboard is changed. Therefore, the External keyboard problem is eliminated.
I just thought of a way to disable my laptop's built-in keyboard. Baidu found a way to change the keyboard driver to an incorrect driver. I used it and restarted the blue screen (The system won't work for win10 ), I almost thought I was about to reinstall the system.
Later, I found the safe mode Entry Method of win10 and restored the modified driver.
Although it can also be used, it is still unwilling to use it. Later I found the method to disable the built-in keyboard of the notebook in win10: From Chen Xu
First, right-click the Start menu and run the command prompt (administrator)
Enter the following command and press Enter:
SC config i8042prt start = disabled
Restart the computer.
Recovery
SC config i8042prt start = auto