Windows Experience index changed

posted by  johnb (88)  15 months ago (www.vistax64.com)

When I first bought my Vista Home Premium Notebook it had a "Windows
Experience Index" score of 3.2, with the lowest sub-score being the 3D
business and gaming graphics performance score with all other sub-scores
being at least 4.0. Not surprising because it is an integrated video chipset.

Then about a month ago suddenly my Index Score dropped to 2.3 with the
lowest sub-score being the Desktop Aero Performance sub-score with my 3D
graphics now being 3.0, and the rest being still at least 4.0.

I know that driver updates can change the