Fast Startup

為了達成這個目標，Microsoft 從 Windows 8 開始，並在 Windows 10 和 11 中預設啟用了一項名為「快速啟動 (Fast Startup)」的功能 (技術上也被稱為 Hiberboot 或 Hybrid Shutdown)。 開啟這個功能後，你可能會感覺到電腦從「關機」狀態再次開機時，速度確實比以前快了不少。

要打開快速啟動，請選中此選項旁邊的框。 要關閉快速啟動，請取消勾選該框。 如果該選項顯示為灰色，請向上滾動並點擊 更改當前不可用的設置 。 用戶帳戶控制（UAC）彈出視窗可能會提示您確認選擇->點擊 是 。 您現在應該可以調整此設置。 點擊 保存更改 並退出視窗。 要查看更改如何影響啟動時間，請關閉電腦（重新啟動不受快速啟動的影響），然後啟動電腦。 此資訊是否對您有幫助？

If the fast startup option is missing from the power options in Windows 8 or Windows 10, there are several steps that you can take to enable this feature. Below are some possible solutions to this issue:

Fast Startup is a new feature which is introduced in Windows 8 RTM. It allows your computer to start faster than normal by logging off the user session and then saving a part of system related files and drivers to a hibernation file.

Fast Startup (aka: hybrid boot or hybrid Shutdown) is a new feature in Windows 8 to help your PC start up faster after shutting down. When turned on, Windows 8 does this by using a hybrid shutdown (a partial hibernate) method that saves only the kernal se

By following these steps, you can control if the fast startup is enabled or disabled within your Windows 8 system.

Scroll down in the same window and you would find a new checkbox labeled Turn on fast startup as shown in the following screenshot: If you want to turn on the Fast Startup feature, you should check this checkbox. If you want to turn off the Fast Startup,