What should I do if the monitor doesn t turn off automatically?

This is due to an error in the system's advanced power management program.

In the previous win98 in the AT era, after clicking to turn off, the screen shows that you can turn off the power of the computer, so we press the power on the host to turn off.

In the ATX era of XP, an advanced power management program was added to the system to manage the power of the host, and after we clicked on shutdown, the system would even turn off the power of the hardware, which is the role of the advanced power management program.

Choose to turn off the monitor for 20 minutes, in fact, it is not really turning off the power of the monitor, but turning off the ** output of the graphics card. The display will automatically turn off when it can't accept the ** output of the graphics card, which is the way the system turns off the display in 20 minutes.

However, after the system's advanced power management program is wrong, the system cannot automatically turn off the power supply of the signal output part of the graphics card, resulting in the graphics card not interrupting the output signal, so the display has been on, which is the orange and yellow light state that the landlord said.

Please ask the landlord to use the system repair tool (you can bring it or other companies, if you don't have it), you can fix this program.

Run regedit to enter the registry, find the control panel in the root key heky current user, find powercfg, click on the currentpowerpolicy--- its value is generally 0, then there is a "default" above it, change this value to 0

Could it be your system problem?

The current display will automatically enter the standby state after there is no ** signal input, and press and hold the power button on the display to wait for the signal light to turn off completely. If the display screen shows a prompt of [Screen Control Lock] and cannot be turned off, you can find the menu key [Menu Delay] in the screen control key, and you can unlock and turn off the screen after long pressing. The details are as follows:

1. The current display will automatically enter the standby state of lack of tease after there is no ** signal input, there may be a [no signal input] prompt on the screen, the signal light will turn yellow or red, the display screen will not automatically turn off, you can press and hold the on/off button of the display again and wait for the signal light to turn off completely;

2. If the [Screen Control Lock] prompt cannot be turned off, you can find a [OK] or other menu key [Menu] and hold the menu key in the place of the screen control key for 5 seconds or 12 seconds until the screen appears [Screen Control Unlock] prompt to turn off the display.

Summary. Dear, when the computer monitor cannot be turned off, if it is in the form of a host, it can be turned off by unplugging the power supply.

Hello, I am Xiao Ai, an electronic consultant, and I am happy to answer for you Please later, I am working hard to sort out the answer for you, and I will reply to you soon

Dear, when the computer monitor cannot be turned off, if it is in the form of a host, it can be turned off by unplugging the power supply.

Not in the form of a host.

If you want a laptop, you can press and hold the power off button for 10 seconds to give it a try.

Can I turn off the monitor without unplugging the power supply in the form of the main unit?

Dear, if the host form does not pull out the power supply, it can only be through the switch button.

What if the switch button can't turn off the display?

Then there is no other way.

Don't come to fakes!

Dear,There is no way to shut down the screen through the host alone,Because the display is a disturbance to answer a separately connected display screen,Even if your main computer is turned off,It will also show no signal,It also slowly means that the screen is still lit up。

How to close it. You just need to turn off the power and don't have to be obsessed with any other way.

Just unplug that adapter.