Why is my laptop suddenly shutting down?

If your laptop is overheating, then it’s very likely your laptop may randomly shut down without a clue. The internal hardware components of your laptop generate heat, and the cooling fan helps reduce the heat. But if the cooling fan doesn’t work properly, your laptop can’t exhaust heat and will get turned off randomly.

What do I do when my Dell laptop turns off automatically?

There are few reasons listed below that Dell laptop keep turning off by itself.

First check if Laptop software is corrupted due to virus.
Check the battery issue. i.e replace the same model laptop battery and check it.
Check the mother board if it is short circuit Laptop will turning off by itself.

How do I make my Dell screen not go to sleep?

How to adjust power and sleep settings in Windows 10?

Click Start, and select Settings.
Click System.
Click Power & Sleep.
Under Screen, select how long you want the computer to wait before turning the screen off when you are not using the computer.

How do you fix a computer that turns off and on?

How to Fix a Computer That Turns On and Then Off

Troubleshoot the cause of the beep code, assuming you’re lucky enough to hear one.
Verify that the power supply voltage switch is set correctly.
Make sure you’re keeping the computer cool enough, or it might overheat to the point that it shuts down.

Why did my laptop randomly turn off and wont turn back on?

Your computer suddenly turned-off and won’t turn back on could be a possible result of a faulty power cord. If there is sufficient electrical connection, the multimeter will beep, or else it would probably mean that power cords are faulty. In that case, it would be best to replace the power cords.

Why is my computer stuck in sleep mode?

If your computer isn’t turning on properly, it may be stuck in Sleep Mode. Sleep Mode is a power-saving function designed to conserve energy and save wear and tear on your computer system. The monitor and other functions automatically shut down after a set period of inactivity.

How do I fix my display in sleep mode?

Method 2: Try alternative keys, mouse buttons, or the power button on your keyboard

Press the SLEEP keyboard shortcut.
Press a standard key on the keyboard.
Move the mouse.
Quickly press the power button on the computer. Note If you use Bluetooth devices, the keyboard may be unable to wake the system.