If they do not, the keyboard is likely losing power. PRESS (Ctrl + Alt + delete) try to restart.Check that the computer is actually running. On the morning of 9/30 the PC would power on but had no input to Display or USB. Have had a cyberpower fangbook h圆-100 gaming laptop for about 4 months.
Hence, it is time for you to reinstall or update your graphics driver. There isn't even a CPU exhaust fan in the back for the case! Tested another compatible power supply, and it will still not turn on. Mining total consumption from the wall is 470W.
Note: The numeric keypad on a desktop keyboard is normally turned on.