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I would suggest you to follow the steps below to generate a system health report for windows 7 and windows vista.
If you're running Windows XP, there's a simple system health monitoring tool available right at your fingertips. The tool can be found in the Help and Support Center.
To monitor system health using Help and Support
Log on as a local administrator on your computer, click Start, and then click
Help and Support.
Under the Pick a task, click Use Tools to view your computer information and diagnose problems.
In the Task pane, click My Computer Information, and then click
View the status of my system hardware and software.
For more information, please refer the link mentioned below:
You can also refer the link mentioned which gives you more information on to get maximum performance, this link is also applies for windows 7
Get maximum performance from Windows Vista and Windows 7
I hope this information helps. Please get back to us if you have any more questions about this issue.
Thanks and Regards
Mir - Microsoft Answers Support Engineer
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