找回windows体验指数

windows体验指数从win8.1开始就移除了

除了winsat命令行跑分，其实还可以通过注册组件重新找回

以下方法在win8.1和win10（10240专业版）下测试通过

导入以下注册表

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\CLSID\{78F3955E-3B90-4184-BD14-5397C15F1EFC}]
@="Performance Information and Tools"
"System.Software.TasksFileUrl"="Internal"
"InfoTip"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,\
6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,\
00,50,00,65,00,72,00,66,00,43,00,65,00,6e,00,74,00,65,00,72,00,43,00,50,00,\
4c,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,32,00,23,00,69,00,6d,00,6d,00,75,\
00,74,00,61,00,62,00,6c,00,65,00,31,00,00,00
"LocalizedString"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,\
6f,00,6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,\
00,5c,00,50,00,65,00,72,00,66,00,43,00,65,00,6e,00,74,00,65,00,72,00,43,00,\
50,00,4c,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,31,00,23,00,69,00,6d,00,6d,\
00,75,00,74,00,61,00,62,00,6c,00,65,00,31,00,00,00
"System.ApplicationName"="Microsoft.PerformanceInformationAndTools"
"System.ControlPanel.Category"=dword:00000000
[HKEY_CLASSES_ROOT\CLSID\{78F3955E-3B90-4184-BD14-5397C15F1EFC}\DefaultIcon]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,50,00,65,00,\
72,00,66,00,43,00,65,00,6e,00,74,00,65,00,72,00,43,00,50,00,4c,00,2e,00,64,\
00,6c,00,6c,00,2c,00,2d,00,31,00,00,00
[HKEY_CLASSES_ROOT\CLSID\{78F3955E-3B90-4184-BD14-5397C15F1EFC}\InProcServer32]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,68,00,\
64,00,6f,00,63,00,76,00,77,00,2e,00,64,00,6c,00,6c,00,00,00
"ThreadingModel"="Apartment"
[HKEY_CLASSES_ROOT\CLSID\{78F3955E-3B90-4184-BD14-5397C15F1EFC}\Instance]
"CLSID"="{328B0346-7EAF-4BBE-A479-7CB88A095F5B}"
[HKEY_CLASSES_ROOT\CLSID\{78F3955E-3B90-4184-BD14-5397C15F1EFC}\Instance\InitPropertyBag]
"ResourceID"=dword:00000064
"ResourceDLL"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,\
00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,\
50,00,65,00,72,00,66,00,43,00,65,00,6e,00,74,00,65,00,72,00,43,00,50,00,4c,\
00,2e,00,64,00,6c,00,6c,00,00,00
[HKEY_CLASSES_ROOT\CLSID\{78F3955E-3B90-4184-BD14-5397C15F1EFC}\ShellFolder]
"Attributes"=dword:a0000000
"WantsParseDisplayName"=""

注册以下组件

regsvr32 PerfCenterCPL.dll WinSATAPI.dll diagperf.dll perftrack.dll SysWow64\PerfCenterCPL.dll SysWow64\WinSATAPI.dll

然后控制面板->性能信息和工具

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