You use a Windows 2000 Professional computer to run a weekly accounts table. The report has the name ap_financial_reports. You also want the use the computer to run a task named perf_log to connect to network routers and retrieve their performance logs. When the ap_financial_report is running on the computer perf_log task stops responding the eventually times out. When you run only the perf_log task the task completes successfully. You use the task manager to view your system resources. You want to resolve the performance log time out problem by using task manager. What should you do？（）

A.Under Administrative Tools, click on Performance. From Performance Logs and Alerts, view  the Alerts.
B.Right click My Computer, Manage, Storage, Removable Storage, Work Queue. 
C.Right click My Computer, and under System Tools, click on System Information. Expand  Software Enironment. Double click on Running Tasks.
D.Right click My Computer, and under System Tools, click on Event Viewer, then Application.  Click on the Source column to sort the application data.

A.Add Tom to the Power user group.
B.Set the total paging file to 75 % of physical memory.
C.Perform a disk analysis and use the disk defragmenter if recommended.
D.Use Disk cleanup to delete temporary files and unnecessary program files.
E.Ensure that the Performance Options windows is optimized for background services.

A.Set the Virtual Memory Manager option to demand paging with clustering.
B.On the Virtual Memory dialog box， decrease the space in memory the Registry can reserve.
C.Increase the paging file initial size.
D.Create a second paging file for the second hard drive.
E.Move the one paging file away from the active， system partition.