Starting with the Microsoft Vista system, Microsoft introduced a performance information and tooling function for the system to detect system experience scores. This feature can be used for simple computer hardware performance reference. , has continued Windows7, Windows8 system, but after the Win8.1 preview version and the official version of Win8.1, this feature is directly hidden by default, no longer intuitively displayed to the user.
Why is it hidden?
Because the system experience scoring function is WinSAT, it is used for Vista, Win7, Win8 performance information and tool functions. After upgrading to Win8.1, the system experience score is no longer displayed in the system properties, but the WinSAT function still exists in the system, and supports the current system scores directly recorded in XML text.
How to retrieve the current system experience rating information?
Method 1: Suitable for advanced users
1, win+X, select (as administrator) command character, enter winsat -help, you can view and Windows system evaluation tool related command line usage:
Second, continue to enter winsat formal, start Windows system evaluation tool
3: Reference C: WindowsPerformanceWinSATDataStore path, directly find XML text records, the default has Seven score records, namely CPU, Disk, DWA, Graphics3D, GraphicsMedia, Mem, Formal. Formal.xml is a summary of the system experience score.
MemoryScore5.2 corresponds to memory RAM
CpuScore5.2 corresponds to processor
GraphicsScore4 corresponds to graphics performance
Dx9SubScore4.2 corresponds to DX9 performance
GamingScore4.2 corresponds to game graphics performance
DiskScore5.9 Corresponding to the main disk performance
Method 2: Suitable for ordinary users
Principle: Add PerfCenterCPL.dll application to the Windows directory of Win8.1 system and load it manually. You can add a performance information and tool function to the system to visually display the performance scores of the various indicators of Win8.1 system.
Steps:
1, download the PerfCenterCPL.dll application extension collection:
and copy all files of system32 and sysWOW64 to the Windows directory of Win8.1 system, support 32-bit system and 64-bit system.
2, copy the following, save as PerfCenter.reg, import the registry, add performance information and tool functions
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOTCLSID{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,00,2 c,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_ROOTCLSID{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_ROOTCLSID{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_ROOTCLSID{78F3955E-3B90-4 184-BD14-5397C15F1EFC}Instance]
"CLSID"="{328B0346-7EAF-4BBE-A479-7CB88A095F5B}"
[HKEY_CLASSES_ROOTCLSID{78F3955E-3B90-4184-BD14-5397C15F1EFC}InstanceInitPropertyBag]< Br>"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_ROOTCLSID{78F3955E-3B90 -4184-BD14-5397C15F1EFC}ShellFolder]
"Attributes"=dword:a0000000
"WantsParseDisplayName"=""
3, copy the following content, save as WinSAT.Bat, Run in batches and start the system experience scoring test.
@echo off
regedit /s PerfCenter.reg
regsvr32 /s "%SystemRoot%System32PerfCenterCPL.dll"
regsvr32 /s "%SystemRoot%System32WinSATAPI.dll"
regsvr32 /s "%SystemRoot%System32diagperf.dll"
regsvr32 /s "%SystemRoot%System32perftrack.dll"
regsvr32 /s "%SystemRoot%SysWow64PerfCenterCPL.dll"
regsvr32 /s "%SystemRoot %SysWow64WinSATAPI.dll"
4, after running, open the control panel, select the small category, you can find the "performance information and tool function", open to display the system's current system rating content.
▼Recovery of hidden system experience index