您的Windows计算机在锁定 1 分钟后是否会关闭显示？您可以按照本教程在Windows 电源选项^{(Windows Power Options)}中启用控制台锁定显示关闭超时^{(Console Lock Display Off Timeout)}并更改Windows 11/10锁定屏幕超时期限^{(Lock Screen Timeout Period)}。

Windows 11/10/8 用户可能已经注意到，在您的计算机锁定 1 分钟后，显示屏会关闭。你可能有通过控制面板^{(Control Panel)}选项，设置电脑从不睡眠，从不关闭显示器，从不关闭硬盘等等——但是当锁屏可见时，你可能会发现显示器会关闭1分钟后。

这是有原因的！默认情况下，当控制台锁定时，Windows会等待 60 秒不活动，然后再关闭显示器。使用Windows^(Windows)用户界面无法配置此设置。如果您想更改此设置，您必须按照我遇到的这些步骤进行操作。

在开始之前，请先备份注册表^{(backup your registry)}或创建系统还原点。

启用控制台^(Console)锁定显示关闭超时

一种 

打开注册表编辑器^{(Registry Editor)}并导航到以下键：

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\7516b95f-f776-4464-8c53-06167f40cc99\8EC4B3A5-6868-48c2-BE75-4F3044BE88A7

现在在右窗格中，您将看到Attributes。双击它以将其DWORD值数据从默认的 1 更改为2。

阅读：^(Read:)如何在 Windows中更改屏幕保护程序超时设置。

更改Windows 锁定屏幕超时期限^{(Windows Lock Screen Timeout Period)}

完成此操作后，现在 通过控制面板打开^{(Control Panel)}Power Options > Advanced Power Settings。展开显示^(Display)项。

您现在将看到一个附加条目：Console lock display off timeout。

您之前不会看到它，但在编辑注册表后，您会看到它。

双击^{(Double-click)}这些值并将设置从1 分钟^{(1 Minute)}Â 更改为您想要的。将其设置为 0 将永远不会关闭显示。^{(Setting it to 0 will never turn off the display.)}

还有另一种方法：

您还可以使用PowerCfg.exe 实用程序^{(PowerCfg.exe utility)}来配置显示超时 - PC 处于解锁或锁定状态，以及系统插入并使用交流电源时。为此，请打开管理命令提示符并依次运行这些命令以控制显示超时：

powercfg.exe /setacvalueindex SCHEME_CURRENT SUB_VIDEO VIDEOIDLE <time in seconds>

powercfg.exe /setacvalueindex SCHEME_CURRENT SUB_VIDEO VIDEOCONLOCK <time in seconds>

powercfg.exe /setactive SCHEME_CURRENT

在这些命令中以秒为单位填写时间。PC解锁时使用VIDEOIDLE超时，PC锁屏时使用^(VIDEOIDLE)VIDEOCONLOCK超时。

要设置使用直流（电池）电源时使用的超时，请使用/setdcvalueindex开关而不是/setacvalueindex。

您现在会发现，在锁定 Windows 计算机 1 分钟后，显示器屏幕并没有关闭。

如果Windows 启用睡眠模式而不是锁定屏幕，^{(Windows enables Sleep Mode instead of locking the screen)}这篇文章也很有用。

Read: How to change Lock Screen Timeout Period in Windows 11/10

Does your Windows computer turn off displаy after being locked for 1 minute? You can enable Console Lock Display Off Timeout in Windows Power Options and change Windows 11/10 Loсk Screen Timeout Рeriod, by following this tutorial.

Windows 11/10/8 users may have noticed that after your computer has been locked for 1 minute, the display is turned off. You may have via Control Panel options, set the PC never to sleep, never turn off the monitor, never turn off the hard disk and so on – but when the lock screen is visible, you may find that the monitor will turn off after 1 minute.

There is a reason for it! By default, when the console is locked, Windows waits for 60 seconds of inactivity before powering off the display. This setting is not configurable using the Windows user interface. If you wish to change this setting, you will have to follow these steps, which I came across.

Before you start, backup your registry or create a system restore point first.

Enable Console lock display off timeout

Open Registry Editor and navigate to the following key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power\PowerSettings\7516b95f-f776-4464-8c53-06167f40cc99\8EC4B3A5-6868-48c2-BE75-4F3044BE88A7

Now in the right pane, you will see Attributes. Double-click on it to change its DWORD value data from the default 1 to 2.

Read: How to change Screensaver timeout settings in Windows.

Change Windows Lock Screen Timeout Period

Having done this, now open Power Options > Advanced Power Settings via Control Panel. Expand the Display item.

You will now see an additional entry: Console lock display off timeout.

You would not have seen it earlier, but after editing the registry, you will get to see it.

Double-click on the values and change the settings from 1 Minute to what you wish. Setting it to 0 will never turn off the display.

There is another way:

You can also use the PowerCfg.exe utility to configure the display timeout – when the PC is in unlocked or locked, and when the system is plugged in and using AC power. To do this, open an administrative command prompt and run these commands one after the other to control the display timeout:

powercfg.exe /setacvalueindex SCHEME_CURRENT SUB_VIDEO VIDEOIDLE <time in seconds>

powercfg.exe /setacvalueindex SCHEME_CURRENT SUB_VIDEO VIDEOCONLOCK <time in seconds>

powercfg.exe /setactive SCHEME_CURRENT

Fill the time in seconds, in these commands. VIDEOIDLE timeout is used when the PC is unlocked, and VIDEOCONLOCK timeout is used when the PC is a locked screen.

To set the timeouts used when on DC (battery) power, use the /setdcvalueindex switch instead of /setacvalueindex.

You will now find that the monitor screen does not turn off after 1 minute of locking your Windows computer.

This post can also be useful if Windows enables Sleep Mode instead of locking the screen.

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