Teach you to get back Windows 10 system Windows experience index

                                                                                                                                                                                         The Windows Experience Index (WEI) first appeared in the Vista system, measuring 1.0, 7.9 points (9.9 points for Windows 8 system) to measure the performance of the processor, memory (RAM), graphics, game graphics and the main hard drive five sub-projects, and finally The basic score is determined by the lowest sub-score. In the Windows 8.1 system, the WEI function has disappeared from the control panel, but Windows system evaluation technology (WINSAT) is still provided, and in Windows 10 system, although the function can also be activated, the corresponding result cannot be displayed.

Fortunately, these results are saved to a local file, the official report will be saved to the \\Windows\\Performance\\WinSAT\\DataStore folder in an XML file format, but usually the easier way is to access \\Windows \\Performance\\WinSAT\\winsat.log to confirm.

The user chooses to look up from the bottom up and then finds a line like "<;…. > Wrote CRS score to the registry 59”". The final base scores for WEI, memory, processor, graphics, game graphics, and primary storage grade parameters are included in these lines.
If you can't find the score, you may need to re-measure it. The user only needs to directly enter "ldsat formal" in the start menu. After running the command line mode, it will jump out of the command line mode. The other way is to run the free software ExperienceIndexOK, which is only 48K in size and can display your current device basic score after decompressing and running.