找回Win8.1隱藏的系統(tǒng)體驗(yàn)評(píng)分功能

Win7之家（ afsion.com.cn）：找回Win8.1隱藏的系統(tǒng)體驗(yàn)評(píng)分功能

從微軟Vista系統(tǒng)開始，微軟為系統(tǒng)引入了一項(xiàng)性能信息和工具功能，用來檢測(cè)系統(tǒng)體驗(yàn)評(píng)分，這項(xiàng)功能可以用于簡(jiǎn)單的電腦硬件性能的參考，一直延續(xù)Windows7，Windows8系統(tǒng)，但是到了Win8.1預(yù)覽版以及Win8.1正式版后，這項(xiàng)功能直接默認(rèn)隱藏，不再直觀向用戶顯示。

為什么說是隱藏呢？

因?yàn)橄到y(tǒng)體驗(yàn)評(píng)分功能，就是WinSAT，用于Vista，Win7，Win8的性能信息和工具功能。而升級(jí)到Win8.1后，系統(tǒng)屬性里面不再顯示系統(tǒng)體驗(yàn)評(píng)分，但是WinSAT功能依舊存在于系統(tǒng)，支持將當(dāng)前的系統(tǒng)評(píng)分分值直接以XML文本記錄。

如何找回當(dāng)前的系統(tǒng)體驗(yàn)評(píng)分信息？

方法一：適合高級(jí)用戶

一、win+X，選擇（以管理員身份）命令符，輸入winsat -help，可查看到和Windows系統(tǒng)評(píng)估工具相關(guān)的命令行用法：

二、繼續(xù)輸入winsat formal，啟動(dòng)Windows系統(tǒng)評(píng)估工具

三：參考C:\Windows\Performance\WinSAT\DataStore路徑，直接查找XML文本記錄，默認(rèn)有七個(gè)評(píng)分記錄，分別為CPU，Disk，DWA，Graphics3D，GraphicsMedia，Mem，F(xiàn)ormal。其中Formal.xml是對(duì)系統(tǒng)體驗(yàn)評(píng)分的匯總。

MemoryScore5.2對(duì)應(yīng)內(nèi)存RAM

CpuScore5.2對(duì)應(yīng)處理器

GraphicsScore4對(duì)應(yīng)圖形性能

Dx9SubScore4.2對(duì)應(yīng)DX9性能

GamingScore4.2對(duì)應(yīng)游戲圖形性能

DiskScore5.9對(duì)應(yīng)主磁盤性能

方法二：適合普通用戶

原理：添加PerfCenterCPL.dll應(yīng)用程序擴(kuò)展到Win8.1系統(tǒng)Windows目錄下，并手動(dòng)加載。即可在系統(tǒng)中添加一項(xiàng)性能信息和工具功能，直觀顯示W(wǎng)in8.1的系統(tǒng)各項(xiàng)指標(biāo)的性能評(píng)分。

步驟：

1、下載PerfCenterCPL.dll應(yīng)用程序擴(kuò)展合集：

并復(fù)制system32和sysWOW64所有文件到Win8.1系統(tǒng)Windows目錄下，支持32位系統(tǒng)和64位系統(tǒng)。

2、復(fù)制以下內(nèi)容，另存為PerfCenter.reg，導(dǎo)入注冊(cè)表，添加性能信息和工具功能

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"=""

3、復(fù)制以下內(nèi)容，另存為WinSAT.Bat，批量運(yùn)行，開始系統(tǒng)體驗(yàn)評(píng)分測(cè)試。

@echo off

regedit /s PerfCenter.reg

regsvr32 /s "%SystemRoot%\System32\PerfCenterCPL.dll"

regsvr32 /s "%SystemRoot%\System32\WinSATAPI.dll"

regsvr32 /s "%SystemRoot%\System32\diagperf.dll"

regsvr32 /s "%SystemRoot%\System32\perftrack.dll"

regsvr32 /s "%SystemRoot%\SysWow64\PerfCenterCPL.dll"

regsvr32 /s "%SystemRoot%\SysWow64\WinSATAPI.dll"

4、運(yùn)行后，打開控制面板，選擇小類別，即可找到“性能信息和工具功能”，打開即可顯示系統(tǒng)當(dāng)前的系統(tǒng)評(píng)分內(nèi)容。

▼終于找回隱藏的系統(tǒng)體驗(yàn)指數(shù)