So you can get back the Win8.1 preview experience index

Speaking of "Windows Experience Index", from Windows Vista (1 - 5.9), Windows 7 (1 - 7.9), Windows 8 (1 - 9.9) However, it seems that it is going to end with Windows 8.1, at least in the Win8.1 preview version is hidden.

At the time of the official launch of Windows RT in October last year, the Windows Experience Index feature was removed; only Win8 retained it and raised the highest rating to 9.9. Now, although the Windows Experience Index is not visible in the Win8.1 preview, Microsoft has not completely removed it. The Windows system evaluation tool WinSAT.exe is still located in the Win8.1 preview version of the "C:WindowsPerformance" folder.

Now, talk about how to retrieve the Windows Experience Index in the Win8.1 preview:

First, run winsat -help as an administrator, you can view and evaluate the Windows system. Related command line usage.

Second, run winsat formal as an administrator and start the Windows System Assessment Tool.

Three: The data generated by running the Windows System Assessment Tool is located at: C:WindowsPerformanceWinSATDataStore

IV, to "%SystemRoot%explorer.exe /E,::{ED228FDF-9EA8-4870 -83b1-96b02CFE0D52} ” Create shortcuts for objects (without quotes):

5. Double-click to view the experience index of Win8.1 Preview:

Note: More please Pay attention to the computer tutorial section, computer office group: 189034526 welcomes you to join