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1、概述,使用Windows 7 性能工具维护性能使用Windows 7 诊断工具维护可靠性使用Windows Backup备份和还原数据使用系统还原点还原Windows 7系统配置Windows Update,Lesson 1:使用Windows 7 性能工具维护性能,讨论:性能和可靠性的问题?性能信息和工具性能监视器和数据采集器集合Demo:使用资源监视器Demo:使用数据采集器集合和性能监视器分析系统性能在Windows 7中监视系统性能的考虑,讨论:性能和可靠性的问题?,你如何去识别一个问题是和性能相关还是可靠性相关?,性能可靠性,衡量计算机完成一项任务的速度,衡量系统遇到意外情况的一致性
2、,性能信息和工具,性能相关的工具,事件日志中相关的性能日志性能监视器可靠性监视器,Windows体验索引,确定了相关硬件性能信息和最终的体验效果,性能信息和工具提供了:Windows体验索引性能相关的工具,Access the Performance Information and Tools from the Control Panel,性能监视器和数据采集器集合,Demo:使用资源监视器,在这个演示中，你将看到如何使用资源监视器,Demo:使用数据采集器集合和性能监视器分析系统性能,在这个演示中，你将看到如何使用数据采集器集合和性能监视器分析系统性能,在Windows 7中监视系统性能的考
3、虑,Lesson 2:使用Windows 7 诊断工具维护可靠性,Windows诊断工具可以帮组解决哪些问题Windows内存诊断工具Windows网络诊断工具可靠性监视器，问题报告和解决方案工具Windows启动和恢复Demo:解决启动相关问题,Windows诊断工具可以帮组解决哪些问题,Memory,Application failuresOperating system faultsStop errors,Network,Interfaces not configured properlyIncorrect IP addressesHardware failuresHost of oth
4、er problems,Startup,Malfunctioning memoryIncompatible designCorrupted device driversMissing or corrupt startup filesCorrupt disk data,Windows内存诊断工具,Checks for symptoms of defective computer memory,Runs automatically or can be started from Administrative Tools in Control PanelNotifies the user on Mem
5、ory problems and logs the detailsPresents the solution on the problem when the computer restarts,Access the Windows Memory Diagnostics Tool from the Control Panel System and Security Administrative Tools,Windows网络诊断工具,Provides assistance in resolving network-related issues,Diagnoses network problems
6、Repairs issues automaticallyDirects the user to perform simple steps to correct the problem without calling for support,Access the Windows Network Diagnostic Tool from the Network and Sharing Center Troubleshoot problems Fix a Network Problem,可靠性监视器，问题报告和解决方案工具,Problem Reports and Solutions Tool:,Us
7、e after the Windows Memory Diagnostics Tool or the Windows Network Diagnostics ToolView a history of attempts to diagnose a problemRerun a check for a problemSee the problem report details,Reliability Monitor:,Provides a timeline of system changes and reliabilityProvides a System Stability Chart Rep
8、orts on software installations and software and hardware failures,Windows启动和恢复,Access Startup and Recovery from System Properties Advanced tab,Demonstration:Resolving Startup Related Problems,In this demonstration,you will see how to resolve startup related problems.,Lesson 3:使用Windows Backup备份和还原数据
9、,Discussion:Need for Backing Up dataBackup and Restore ToolDemonstration:Performing a BackupDemonstration:Restoring Data,Discussion:Need for Backing Up Data,Why do you need to back up data?How can you restore data that is lost?,Create a system repair disc,Create a system image,Restore a backup,Backu
10、p and Restore Tool,Create a backup,Make copies of data files,Restore a backup of lost,damaged,or changed data files,A copy of the all drives required for Windows to run,A backup of the System Image when restoring the entire computer,Access the Backup and Restore Tool from the Control Panel System an
11、d Security Backup and Restore,Demonstration:Perform a Backup,In this demonstration,you will see how to perform a backup.,Demonstration:Restoring Data,In this demonstration,you will see how to restore data from a backup.,Lesson 4:使用系统还原点还原Windows 7系统,系统还原如何工作什么是文件以前的版本?配置系统保护设置Demo:还原系统,系统还原如何工作,是Win
12、dows 7的一项功能，帮助用户还原系统文件到一个早期版本,系统还原备份如下组件:RegistryDllcache folderUser profileCOM+and WMI informationIIS metabaseCertain monitored system files,系统还原点:还原系统文件到以前的某个系统还原点还原系统文件但不影响个人文件,Access the System Restore Tool from the Control Panel All Control Panel Items Recovery,什么是文件以前的版本?,恢复数据文件到一个早期版本,Previou
13、s versions are either:Copies of files and folders created by Windows BackupCopies of files and folders that Windows automatically saves as part of a restore point,Restore files and folders that are:Accidentally modifiedAccidentally deletedDamaged,Shadow Copy is created:When a restore point is takenO
14、n a scheduled basisWhen files change,Shadow Copy provides files for:System ConsistencyApplication Consistency,Access Previous versions of files by clicking Control Panel System and Security System Properties System Restore,配置系统保护设置,Access System Protection Settings by clicking Control Panel System a
15、nd Security System System Protection System Protection tab Configure,Demo:还原系统,In this demonstration,you will see how to restore a system by using a restore point.,Lesson 5:配置Windows Update,什么是Windows Update?配置Windows Update设置Windows Update组策略设置,什么是Windows Update?,Windows Update是一种自动安装Windows更新的服务,改
16、善安全和可靠性改善计算机的运行帮助增强用户体验,什么是Windows Update?,Windows Update是一种自动安装Windows更新的服务,改善安全和可靠性改善计算机的运行帮助增强用户体验,配置Windows Update设置,Access Windows Update by clicking Control Panel System and Security Windows Update,Windows Update组策略设置,Windows Update组策略设置是一个管理工具用来进行集中化的管理用户和计算机的设置,Access Group Policy Settings b
17、y clicking Control Panel System and Security Administrative Tools Edit Group Policy,Lab:Optimizing and Maintaining Windows 7 Client Computers,Exercise 1:Monitoring System PerformanceExercise 2:Backing Up and Restoring DataExercise 3:Configuring System Restore PointsExercise 4:Configuring Windows Upd
18、ate,Logon information,Estimated time:50 minutes,Lab Scenario,A user is experiencing a performance problem on a new computer running Windows 7.You need to determine the source of the problem by using Resource Monitor and creating a data collector set.Several laptop users store some data locally rathe
19、r than on a network share.Users will perform the backup of this data to an external hard drive.However,you must configure and test the backup job for them.System restore points have been disabled on a Windows 7 computer during previous troubleshooting.Now,you need to enable system restore points on
20、this computer and verify that they are working.Testing includes restoring the previous version of a file.Automatic updates were disabled by a technician during troubleshooting.You need to enable automatic updates for the new Windows 7 computers by using a group policy and verify that the new settings have been applied.,Lab Review,What are the benefits of creating a data collector set?Under what circumstances might you choose to disable system restore points on all Windows 7 computers in your environment?,Module Review and Takeaways,Review QuestionsTools,
