TAILIEUCHUNG - Configuring Windows 7 (Training Kit) - Part 70

Configuring Windows 7 (Training Kit) - Part 70. This training kit is designed for IT professionals who operate in enterprise enviroments that use Windows 7 as a desktop operating system. You should have at least one year of experience in the IT field, as well as experience implementing and administering any Windows client operating system in a networked environment. | When you clear the check box for an item on the Change Action Center Settings dialog box you no longer receive any messages and do not see the item s status in Action Center. Microsoft recommends checking the status of all items listed because that can help warn you about security issues. The Windows Experience Index From Action Center you can archive messages and view the messages you have archived. You can click a link to change User Account Control UAC settings as described in Chapter 9 Authentication and Account Control. However the link in the Action Center that best measures the computer s current performance level is to the Windows Experience Index in the Performance Information And Tools dialog box as shown in Figure 13-12. FIGURE 13-12 The Windows Experience Index The Windows Experience Index measures the capability of your computer s hardware and software configuration and expresses this as a base score. A higher base score generally means that your computer will perform better and faster especially when performing resource-intensive tasks. Each hardware feature receives an individual subscore and the base score is determined by the lowest subscore. The base score is not an average of the combined subscores. However the subscores can give you a view of how the features that are most important to you will perform and can help you decide which features to upgrade. Remember that if you are not Lesson 1 Monitoring Systems CHAPTER 13 663 interested in gaming and very high-quality three-dimensional graphics you might purchase a computer that has very adequate processor memory and hard disk resources but has a lower-cost graphics hardware device. Such a computer is adequate for your purposes but does not have a high base score. While bearing this in mind you can use the base score as at least a rough guide when you are selecting software to run on your computer. For example if your computer has a base score of then you would be wise to purchase only software

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