win10某个版本开始，“高性能”被默认隐藏，用户在电源计划界面不能直接看到系统自带高性能模式。除非通过自定义手工设置一个。
记事本将如下代码粘贴保存，再将保存后的文本文档后缀.txt 修改为.reg，双击确认，然后一直确定：
Windows Registry Editor Version 5.00
; Created by http://winaero.com, reedited by http://ithome.com
[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Switch Power Plan]
"Icon"="powercpl.dll"
"MUIVerb"="切换电源计划"
"Position"="Top"
"SubCommands"=""
[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Switch Power Plan\Shell\Balanced]
"MUIVerb"="平衡"
"Icon"="powercpl.dll"
[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Switch Power Plan\Shell\Balanced\Command]
@="powercfg.exe /S 381b4222-f694-41f0-9685-ff5bb260df2e"
[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Switch Power Plan\Shell\High Performance]
"MUIVerb"="高性能"
"Icon"="powercpl.dll"
[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Switch Power Plan\Shell\High Performance\Command]
@="powercfg.exe /S 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c"
[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Switch Power Plan\Shell\Power Saver]
"MUIVerb"="节能"
"Icon"="powercpl.dll"
[HKEY_CLASSES_ROOT\DesktopBackground\Shell\Switch Power Plan\Shell\Power Saver\Command]
@="powercfg.exe /S a1841308-3541-4fab-bc81-f71556f20b4a"
