CIS190Lab 3

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University of the Fraser Valley *

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190

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Computer Science

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Apr 3, 2024

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CIS 190 - Systems Hardware Concepts Course Laboratory CIS 190 Laboratory Report #3 Name: Savali Rawool Student Number: 300193993 Section: CIS 190 ON 1 Date: 10 th March 2022 Lab 3.1 Examining Memory Resources Using Device Manager in Windows 10 Objective: To be able to view memory resources currently being used by Windows 10 Parts: A computer with Windows 10 installed and rights to use Device Manager Procedure: Complete the following procedure and answer the accompanying questions. 1. Power on the computer and verify that Windows loads. Log on to Windows using the known user ID and password or one provided by the instructor or lab assistant. 2. From the Start button in the Search the Web and Windows textbox, type device and click the Device Manager Control Panel link from the resulting list. 3. Click the View menu option and select Resources by Type . Expand the Memory section by clicking the arrow beside the option. Which memory addresses are used by the system board? [00000000FF000000-00000000FFFFFFFF] Motherboard resources, etc. 4. Right-click the first memory address shown and select Properties . What tabs are shown in the window? PCI Express root complex properties General Driver Details Events Resources 5. Select the Resources tab. All memory resources used by the first device or option are shown. University of the Fraser Valley Page 1 of 4
CIS 190 - Systems Hardware Concepts Course Laboratory Can the motherboard memory resources be changed using the Resources tab options? [ Yes | No ] NO 6. Close the Device Manager window. Lab 3.2 Using the System Information Tool in Windows 8/10 to View Memory Objective: To be able to view memory resources currently being used by Windows 8/10 Parts: A computer with Windows 8 or 10 installed and rights to use the System Information Tool Procedure: Complete the following procedure and answer the accompanying questions. 1. Windows 8 and Windows 10 make it harder to get to the System Information tool than previous versions of Windows, but you can still use a command to access it. In the search textbox, type msinfo32 and press Enter. How much physical RAM is installed? 16.0 GB How much physical RAM is available? 8.86 GB How much total virtual memory does the machine have? 18.1 GB How much available virtual memory does the machine have? 9.23 GB What are the location and size of the page file? Size: 2.38 GB Location: C:\pagefile.sys 2. Close the System Information window. University of the Fraser Valley Page 2 of 4
CIS 190 - Systems Hardware Concepts Course Laboratory Lab 3.3 Using Windows 8/10 Task Manager to View Memory Objective: To be able to use the Task Manager tool to view memory resources currently being used by Windows 8 or 10 Parts: A computer with Windows 8 or 10 installed and rights to use Task Manager Procedure: Complete the following procedure and answer the accompanying questions. 1. After logging on to a Windows 8/10 computer, search for and select the Task Manager tool. 2. Access the Performance tab. What percentage of the CPU is being used? 3% - 6% How much RAM is available? 9.0 GB How many RAM slots are used? 2 of 2 What speed of memory modules is used? 3200 Mhz 3. Click the Open Resource Monitor link and select the Overview tab. What is the percentage of used physical memory? 41% 4. Expand the Memory section. List three executable (.exe) files running in memory. Chrome.exe Explorer.exe SearchHost.exe 5. Open an application such as the Calculator accessory. Locate the application in the Memory section. How many kilobytes are shown for the application in the Commit column? 2876 How many kilobytes are shown for the application in the Working Set column? University of the Fraser Valley Page 3 of 4
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CIS 190 - Systems Hardware Concepts Course Laboratory 20,108 How many kilobytes are shown for the application in the Shareable column? 18,856 How many kilobytes are shown for the application in the Private column? 1252 6. Select the Memory tab. How much memory is reserved for hardware, if any? 262 MB 7. Hold the mouse pointer over the colored bar portion of physical memory that represents the amount of memory In Use . A description of this portion of the bar appears. What is the exact purpose of the In Use section? Memory used by the processes, drivers or the operating system. 8. Hold the mouse pointer over the colored bar that shows how the Standby portion of physical memory is being used. What is the exact purpose of the Standby section? Memory the contains cached data and code that is not actively in use. Determine the exact purpose of the Free section. Document your findings. Memory that does not contain any valuable data, and that will be used first when processes, drivers or the operating system need more memory. 9. Close the System Resource Monitor window. Close the Task Manager window. University of the Fraser Valley Page 4 of 4