Since it appears that you are using a Lenovo computer, try contacting their tech support for help. Meanwhile, press and hold the power button for a few seconds to force it to turn off (warning: might cause problems).
turning the computer off
It allows the computer to reboot.
e monitor
turning on the computer, starting the computer, startup, or booting up the computer
by turning on the computer
Booting the computer means starting it up or turning it on.
The climax of the story is the turning point of the story; the moment when the ultimate suspence reaches its peak.
Basically, it's turning on the computer.
A power cycle is turning off and turning back on any electronic device.
Reset
turning it on! lol
Iodine solution is used to test for the presence of starch, turning blue-black in the presence of starch. Benedict's solution is used to test for reducing sugars such as glucose, turning from blue to brick red in the presence of reducing sugars.