How do I fix a black screen on my HP desktop?

How do I fix a black screen on my HP desktop?

Follow these steps to perform a hard reset:

1. Turn off the computer.
2. Disconnect all peripheral devices and remove all USB devices and media cards.
3. Disconnect the AC power adapter.
4. Press and hold the power button for at least 15 seconds.
5. Reconnect the AC power adapter.
6. Turn on the computer.

How do I factory reset my HP all in one computer with a black screen?

1. Perform a hard reset

1. Turn off your computer -> disconnect all peripherals and USB devices.
2. Disconnect the AC power adapter.
3. Press and hold the Power button for at least 15 seconds.
4. Reconnect the power adapter -> turn on your computer.
5. If the issue is not solved, please follow the next method.

How do you fix a black screen on an all in one computer?

Sometimes, a black screen happens because Windows 10 will lose its connection with the display. Using the Windows key + Ctrl + Shift + B keyboard shortcut can restart the video driver and refresh the connection with the monitor.

When I turn my PC on the screen stays black?

If the light on the monitor remains off, the monitor is not receiving power from either the wall outlet or the power adapter. If you have a flat panel LCD monitor, unplug the monitor power cable, wait about 30 seconds, reconnect the cable and then turn on the monitor. This resets the electronics on the monitor.

Why is my computer screen black HP?

One of the common causes is the hardware faulty, such as the loose connection of your GPU, or the bad cables or port can also result in the screen not working. Apart from the hardware issue, your laptop screen can be black because of the software problems, such as the virus or the software corruption.

How do I turn on my HP TouchSmart computer?

Press the Power/Sleep button to turn on your HP TouchSmart PC, or put it in Sleep mode. To turn off your computer, tap Windows Vista start button , tap the Arrow button next to the Lock icon , and then select Shut Down.