1. Sara complains that her computer shows 100% CPU usage even if she does not have any application running. A DOS window appears and disappears every time she logs on to the network. In addition, all programs stop responding within two minutes and she is unable to close the running applications or start new applications. As a result, she is forced to restart the computer. How will you solve Sara's problem? Experiment To solve the Sara's problem, you need to perform the following tasks: Open the Resource Monitor Window. View CPU. View Memory. View Disk.

1. Open the Resource Monitor Window.
2. View CPU.
3. View Memory.
4. View Disk.

Task 1. Open the Resource Monitor Window
To the Resource Monitor wwindow, you need to perform the following steps:

1. Pres the Windows+C keys. the Charms is displayed.
2. Click the Switch element. the Apps screen is displayed.
3. Type Task Manager, and then press the Enter key. the Task Manager window is displayed.
4. Click More details. the Task Manager window is displayed.
5. Click the performence tab. the performance page is displayed.
6. Click the oprn Resource Monitor link. the Resource Monitor window is displayed.

Task 2. Viewing CPU
To view CPU, you need to perform the following steps:
1. Click the CPU tab. the CPU page is displayed.
2. Double click the PID column. you will notice that the number of process and its threads are displayed.

Task 3. Viewing Memory
To View memory, you need to perform the following steps:

1. Click the Memory tab. the Memory page is displayed.
2. Double click the Working set (KB) column. you will notice that the process that is utilizing maximum system
   memory is displayed on the top of the column.

Task 4. Viewing Disk
To view disk, you need to perform the following steps:
1. Click the disk tab. the disk page is displayed.
2. Double click the Write (B/sec) column. you will notice the process that has the maximum average number of bytes per
   second is displayed on the top the column.