Cannot refresh, compute or update Windows Experience Index (WEI)

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Windows Experience Alphabetize or WEI is a feature found in Windows eight, Windows 7 and Windows Vista, that helps rate the operation of key hardware components such as the CPU, disk drive, and graphics menu. It helps PC give a score typically between 1.0 and 7.9. The score helps y'all detect a flooring model that suits your needs.

Normally, a PC with a score of ii is typically sufficient for basic computer tasks like web browsing. Graphics–intensive software frequently requires a 3 or higher. Equally such, WEI plays an important role. If yous are unable to update WEI you may try out the following.

Cannot Update Windows Feel Index

When you correct-click your Computer and click on Properties, you are taken to a page where, inter alia, your machine WEI is displayed.

When y'all click on Windows Feel Index, you lot are taken to the page, where the detailed scores of each component are displayed.

It may happen that you lot come across an error or are unable to update your WEI score. Or mayhap a figure is shown, but next to it, is mentioned in faded letters:

Windows Experience Index: Unrated

Or fifty-fifty if you are able to click on it and open the 'Charge per unit and Improve Your Computers Performance' window, y'all find that instead of individual scores, you lot get a blank window.

Here is what you can endeavour:

Run Regedit and navigate to the following cardinal:

HKEY_CURRENT_USER\ SOFTWARE\ Policies\ Microsoft\ Windows\ Control Console\ Performance Command Panel

In the RHS pane, ensure that the value of PerfCplEnabled is set up to one

That's it! In one case you accept washed this reboot your Windows figurer to run across the results.

Go here to detect out how yous tin can reset Windows Experience Index.

Windows 8.1 users may want to see this postal service on Windows Experience Index on Windows 8.one.

Anand Khanse is the Admin of TheWindowsClub.com, a 10-year Microsoft MVP (2006-16) & a Windows Insider MVP. Please read the entire post & the comments beginning, create a System Restore Indicate earlier making whatsoever changes to your system & be careful about any 3rd-political party offers while installing freeware.