在这篇文章中，我们将了解如何防止您的主要、次要或外部硬盘驱动器或 USB 在Windows 11/10/8/7计算机上进入睡眠状态。您不希望外部硬盘进入睡眠状态，但您发现它有时会进入睡眠^(Sleep)模式。睡眠是一种省电状态，可让您在想要重新开始工作时快速恢复全功率运行。

防止硬盘^{(Prevent Hard Disk)}进入休眠状态

要停止或防止硬盘^{(Hard Disk)}进入睡眠状态，请单击任务栏中的Battery / Power图标，然后选择更多电源选项^{(More Power options)}。在打开的控制面板^{(Control Panel)}窗口中，为您当前的电源计划选择更改计划设置。^{(Change Plan settings)}在下一个窗口中，选择更改高级电源设置^{(Change advanced power settings)}。

在打开的电源选项^{(Power Options)}框中，单击硬盘^{(Hard Disk)}选项旁边的+ sign在这里，您将在标题后关闭硬盘^{(Turn off hard disk after)}下看到所需的设置。将值更改为0。

单击^(Click)“Apply > OK”并退出。此设置将阻止您的硬盘进入睡眠^(Sleep)模式。

防止外置硬盘^{(Prevent External Hard Drive)}进入睡眠状态

如果您正在寻找一个让事情变得简单的免费软件，试试这些！NoSleepHD (nosleephd.codeplex.com) 每隔几分钟就会向您的外部硬盘驱动器写入一个空文本文件，以防止其进入自动睡眠模式。KeepAliveHD (keepalivehd.codeplex.com) 将向您的主驱动器和辅助驱动器写入一个空文本文件，以防止其进入自动待机模式。Mouse Jiggler将阻止Windows计算机进入睡眠状态。Sleep Preventer将阻止您的计算机切换到睡眠^(Sleep)、休眠^(Hibernate)、待机^(Standby)模式。

我们希望您发现这篇文章有助于帮助您阻止外部硬盘驱动器进入休眠状态。

也请查看这些链接：^{(Do check out these links too:)}

1. 防止 Windows 计算机从睡眠中唤醒
2. 睡眠模式在 Windows 中不起作用^{(Sleep Mode is not working in Windows)}。

Stop Hard Drive from going to Sleep in Windows 11/10

In this post, we will see how you сan prevent your primary, secondary, or an external hard disk drive or USB from going to ѕleep on a Windоws 11/10/8/7 computer. You do not want уour external hard disk going to ѕleep, and yet you find that at tіmes it goes into Sleep mode. Sleep is a pоwer-saving stаte that lets you quickly reѕume full-power operation when you want to start working again.

Prevent Hard Disk from going to Sleep

To stop or prevent the Hard Disk from going to sleep, click on the Battery / Power icon in the taskbar, and select More Power options. In the Control Panel windows which opens, select Change Plan settings for your current Power Plan. In the next window, select Change advanced power settings.

In the Power Options box that opens, click the + sign next to the Hard Disk option. Here you will see the required settings under Turn off hard disk after heading. Change the value to 0.

Click on Apply > OK and exit. This setting will prevent your hard disk from entering the Sleep mode.

Prevent External Hard Drive from going to sleep

If you are looking for a freeware to make things easy, try these! NoSleepHD (nosleephd.codeplex.com) writes an empty text file every few minutes to your external hard disk drive to keep it from going into auto-sleep mode. KeepAliveHD (keepalivehd.codeplex.com) will write an empty text file to your primary as well as secondary drives to prevent it from going into automatic standby mode. Mouse Jiggler will prevent Windows computer from going to sleep. Sleep Preventer will prevent your computer from switching to Sleep, Hibernate, Standby mode.

We hope you find this post useful to help you stop your external hard drive from sleeping.

Do check out these links too:

1. Prevent Windows computer from waking up from Sleep
2. Sleep Mode is not working in Windows.

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