Sub-fractions: Each hardware component receives a separate child fraction, which is the result of a test on the computer's processor (CPU), memory (RAM), hard disk (HDD), Aero desktop graphics, 3D game graphics 5 hardware components, with a score range of 1.0 to 7.9 intervals, The base score of a computer is not the average of the merged child scores, but is determined by the lowest child fraction, for example, if the lowest child fraction of a hardware component is 5.9, the base score is 5.9, and the base score is a good indicator of the general performance level of the computer. Sub-fractions can help you understand the performance level of your computer for a particular experience
To view and measure system ratings:
1, Windows 7 System can open the properties of the computer, click on the "Windows Experience Index" in the rating list, you can view and update the system score.
2, or you can open the Control Panel in the system and maintenance, select the performance and information tools.
Turn off the Win7 system rating function:
Because the system classification is the function of the system, and can not be directly closed, if you really want to shut down, so that it can not be displayed, the specific method is: into the folder C:windows, performance directory to rename on it.
In addition, the three-level cache for scoring the largest single CPU in a Windows 7 system is 16M, and if it is exceeded, an error of "Unable to measure system memory performance" appears, but for the current I3, I5, I7 series of CPUs will not exceed this range, Only a few Xeon Xeon CPUs will exceed this range.