3.6.4 Select the Correct Memory Module
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Questions and Answers

What is the first step in upgrading a laptop's memory?

  • Finding out the current memory installed (correct)
  • Checking for software updates
  • Installing new RAM immediately
  • Resetting the laptop's operating system

Which tool can be used to check the memory specifications on a laptop?

  • Control Panel (correct)
  • Task Manager
  • Disk Management
  • System Information

If a laptop has 8 GB of RAM installed, what is a possible reason for seeing only 7.89 GB usable?

  • The laptop is running a 32-bit operating system
  • The motherboard is outdated
  • Some RAM is reserved for the integrated video adapter (correct)
  • The RAM is malfunctioning

What limitation does a 32-bit version of Windows impose on system memory?

<p>It supports only 4 GB of RAM maximum (C)</p> Signup and view all the answers

What is the purpose of the WMIC tool in upgrading memory?

<p>To view motherboard specifications (D)</p> Signup and view all the answers

Which factor does NOT affect the usable RAM in a system?

<p>Presence of a 64-bit operating system (B)</p> Signup and view all the answers

Why must you ensure a 64-bit version of Windows is installed for memory upgrades?

<p>To support more than 4 GB of RAM (A)</p> Signup and view all the answers

What command would you use within WMIC to check motherboard stats?

<p>baseboard (A)</p> Signup and view all the answers

What command should you type to get the model number of the motherboard?

<p>product (A)</p> Signup and view all the answers

Which third-party tool can be used to gather more detailed system information?

<p>Speccy (C)</p> Signup and view all the answers

What type of RAM modules does the MSI H270-A Pro system support?

<p>DDR4 (A)</p> Signup and view all the answers

What is one option for upgrading the memory on the MSI H270-A Pro?

<p>Remove the existing 8-GB module and install four 16-GB modules (C)</p> Signup and view all the answers

What does the Crucial System Scanner analyze?

<p>Installed memory and compatible upgrades (A)</p> Signup and view all the answers

What type of information can you NOT find using the WMIC tool?

<p>Memory type (D)</p> Signup and view all the answers

How many memory slots does the user have available in the example given?

<p>3 (B)</p> Signup and view all the answers

Which feature is NOT offered by the Crucial Advisor tool?

<p>System scanning (A)</p> Signup and view all the answers

What is the maximum total amount of RAM supported by the MSI H270-A Pro system?

<p>64 GB (A)</p> Signup and view all the answers

What is the first action you must take to use the Crucial System Scanner?

<p>Download the scan tool (C)</p> Signup and view all the answers

Flashcards

RAM

Random Access Memory, a type of computer memory that stores data and instructions that a computer is currently using

System RAM

The amount of RAM currently installed in a computer system

Usable RAM

Actual amount of RAM available; not every bit of RAM is available for use.

32-bit OS (Operating System)

An operating system limited to a maximum of 4 gigabytes of usable RAM.

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64-bit OS

Operating systems that can support more than 4 GB of RAM.

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Control Panel

A panel in Windows that allows access to system settings.

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WMIC (Windows Management Instrumentation Command-line)

A tool used to access and manage computer systems.

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Motherboard Specs

Information on the specifications of the computer's motherboard, like model and make.

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What is Speccy?

A third-party tool that provides detailed information about your computer system, including RAM details, like the number of slots and free slots. It can help determine if your RAM is upgradable.

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Why is the RAM type sometimes unknown in Speccy?

Speccy may not always be able to identify the exact type of RAM used in your system. The software might not have access to that specific information. This limits its ability to give a clear upgrade recommendation.

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Memory Configurator

A tool provided by memory manufacturers, like Crucial, that helps you determine the compatible RAM for your specific computer. The tool analyzes your system and suggests possible RAM upgrades.

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Crucial Advisor

A tool on the Crucial website that helps you find compatible RAM by entering your computer's manufacturer, model number, etc. It helps you find the right RAM for your system if you know your specs.

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Crucial System Scanner

A tool on the Crucial website that analyzes your system and suggests compatible memory upgrades, even without your knowing the specific specs. This is helpful for users who want to upgrade but are unsure about their computer's specifications.

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How to use the Crucial System Scanner

To use the Crucial System Scanner, you go to their website, select "Start your scan", agree to the terms and conditions, and then select "Start Your Free Scan". This downloads the Crucial Scan tool, which analyzes your system and tells you which RAM upgrades are compatible.

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What info does the Crucial System Scanner provide?

The Crucial System Scanner provides information about your motherboard model (e.g., MSI H270-A Pro), maximum RAM capacity, supported RAM type (e.g., DDR4), the number of empty RAM slots, and details about the currently installed RAM modules.

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Example of RAM options provided by the Crucial System Scanner

The Crucial System Scanner might suggest options for upgrading RAM, such as swapping out the current RAM module with four 16GB modules to maximize capacity or adding three 16GB modules to the existing 8GB module in the system.

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What tools are used to find RAM information?

To find out about your system's RAM, you can use tools like Windows' WMIC, third-party tools like Speccy, or memory vendor configurators like the Crucial System Scanner.

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Study Notes

Selecting the Correct Memory Module

  • To upgrade laptop memory, first determine existing RAM amount, system capacity, and supported memory type.
  • Use Control Panel: Search for "cont" and open Control Panel app. Navigate to System & Security > System to check installed RAM.
  • Installed RAM may not be fully usable due to integrated video adapter (stealing RAM) or 32-bit OS limitations (4 GB maximum).
  • 64-bit OS allows more than 4 GB of RAM.
  • Windows uses about 0.5 GB of RAM for addressing and drivers.

Identifying Motherboard Specs

  • Use WMIC (Windows Management Instrumentation Command Line) tool: Open elevated Command Prompt, type "wmic", then "baseboard get" followed by criteria like manufacturer, product, or version.
  • Find motherboard's make, model, and version number to research compatible RAM.

Utilizing Third-Party Tools

  • Speccy (third-party tool): Identify installed RAM type and free slots. RAM type may not be known.
  • Crucial System Scanner (third-party tool): Analyze the system, detect RAM type, and list compatible upgrades.
    • Crucial detected an MSI H270-A Pro system.
    • Supports up to four 16 GB modules, allowing for 64 GB max RAM.
    • System uses DDR4 RAM modules.
    • Three slots are currently empty.
    • Current module is 8GB. -Possible upgrade options: Remove 8GB & install 4x16GB or leave 8GB & install 3x16GB.

Summary

  • Demonstrated tools for finding system memory and compatible upgrades.
  • Used WMIC for motherboard identification.
  • Used third-party tools for in-depth RAM type determination.

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Description

This quiz provides essential information on selecting the correct memory module for upgrading laptop RAM. You will learn about how to check existing RAM and motherboard specs, as well as the benefits of using third-party tools. Understanding these components ensures you choose compatible RAM that enhances your laptop's performance.

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