要恢復(fù)Windows 11中缺失的休眠選項(xiàng)，首先需通過(guò)命令提示符啟用該功能。1. 打開(kāi)管理員權(quán)限的命令提示符并輸入“powercfg -h on”以啟用休眠并創(chuàng)建必要的系統(tǒng)文件；2. 然后進(jìn)入控制面板的電源選項(xiàng)，選擇“選擇電源按鈕的功能”，點(diǎn)擊“更改當(dāng)前不可用的設(shè)置”，勾選“休眠（在電源菜單中顯示）”以確保其顯示在電源菜單中；3. 注意部分設(shè)備可能因硬件限制、系統(tǒng)策略或磁盤(pán)空間不足而無(wú)法啟用休眠，需檢查相關(guān)限制條件。完成上述步驟后，休眠選項(xiàng)應(yīng)可正常顯示并使用。

If your Hibernate option is missing in Windows 11, it’s usually because the feature has been disabled or power settings are hiding it. The good news is that restoring it isn’t too hard if you know what to do.

Check Power Options First

Sometimes the hibernate option doesn’t show up simply because it’s not enabled in your current power plan.

• Go to Control Panel > Hardware and Sound > Power Options.
• Click on “Choose what the power buttons do” on the left side.
• You should see an option labeled “Hibernate” under Shutdown settings. If it's grayed out or not there, you’ll need to enable it via another method.

Also, note that some laptops or tablets might hide the hibernate option by default to preserve battery or due to hardware limitations.

Enable Hibernate Using Command Prompt

If you don't see the Hibernate option at all, you can re-enable it through the command line:

• Open Command Prompt as Administrator.
• Type powercfg -h on and hit Enter.

This command turns on the hibernate function and creates the hiberfil.sys file needed for the system to save memory contents when hibernating.

Note: If you're using a device with Fast Startup enabled (which is common), this command also ensures Hibernate works properly alongside it.

If you later decide to disable Hibernate again, just run powercfg -h off.

Make Sure It Shows Up in the Menu

Even after enabling Hibernate, it may still be hidden from the Start menu or power button options. To fix that:

• Go back to Control Panel > Power Options > Choose what the power buttons do.
• Click “Change settings that are currently unavailable.”
• Scroll down and check the box next to “Hibernate (Show in power menu).”
• Save changes.

Now, when you click the power button in the Start menu or sign-in screen, Hibernate should appear as an option.

Watch Out for System Restrictions

Some systems—especially laptops—may restrict Hibernate based on hardware configuration or power plans. Also, if you’re using a Microsoft account with policies enforced by a company or school, those might override local settings.

Another thing to keep in mind: Hibernate requires enough disk space equal to at least the amount of RAM installed. If you have limited space on your drive and Hibernate still won’t turn on, that could be why.

Basically, that’s how you restore the missing Hibernate option in Windows 11 — enable it through Command Prompt, adjust the power settings, and double-check for system-specific restrictions. Not too complicated once you know where to look.

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