Your Computer Might Be Sick: Here Is How to Check It Using Tools
By: RebootPoint_employee | Published: February 7, 2024
Photo by Nathan Anderson
Like any complicated system, your computer is susceptible to diseases that affect its ability to operate. Luckily, you are going to discover several expert tools that you can use to uncover details related to your computer’s health. This post will examine the important indications of your computer, identify any issues, and fix them so that it functions properly again. This guide covers the variety of diagnostic tools at your disposal, ranging from hardware component monitoring to software functioning checks.
Hardware diagnostic tools
It’s time to investigate the condition of your Windows system’s hardware when it begins to show symptoms of instability or slowness. Performing thorough hardware diagnostics might reveal underlying problems with RAM, CPU, GPU, and storage devices.
Finding the main problems: Hardware Diagnostic Tools carry out in-depth examinations of crucial parts like RAM, CPU, GPU, and storage units. This proactive approach assists in spotting any concerns before they become serious ones. Early detection enables users to quickly resolve issues, averting system failures, data loss, or additional hardware component deterioration.
Extended lifespan: Consistent Hardware Use Proactive system maintenance benefits from the use of diagnostic tools. Users increase hardware longevity by fixing problems as they occur and making sure parts run at peak efficiency. Regular servicing extends the system’s lifespan and overall dependability by lowering the chance of unexpected hardware problems.
CPU
When assessing the capabilities, state of health, and general performance of a computer’s central processing unit (CPU), processor diagnostics are essential. Often referred to as the “brain” of the computer, the CPU is in charge of carrying out computations and executing instructions that are necessary for the system to function. It is important to do comprehensive diagnostics on the CPU for several reasons:
When assessing the capabilities, state of health, and general performance of a computer’s central processing unit (CPU), processor diagnostics are essential. Often referred to as the “brain” of the computer, the CPU is in charge of carrying out computations and executing instructions that are necessary for the system to function. It is important to do comprehensive diagnostics on the CPU for several reasons:
CPU-Z:
A popular and lightweight tool called CPU-Z was created to give users access to comprehensive and up-to-date information on the features and functionality of a computer’s central processing unit (CPU). System administrators, hobbyists, and users who want to learn more about the architecture, clock speed, number of cores, cache sizes, and other critical factors of their CPU will find this application to be very helpful.
Storage
When assessing the condition, dependability, and efficiency of storage drives in a computer system, storage diagnostics are essential. These drives, which include both contemporary Solid-State Drives (SSDs) and conventional Hard Disk Drives (HDDs), are essential parts that store and retrieve data. To avoid data loss, maximize system performance, and guarantee the stability of the computer as a whole, storage device diagnosis is essential.
Keeping data safe: Data loss can be prevented proactively using storage diagnostics. Users can prevent essential data from being unavailable by taking remedial action before failing hardware components or file system issues are discovered.
CrystalDiskInfo
CrystalDiskInfo is a very helpful and easy-to-use tool that provides comprehensive information about the condition and health of storage disks in a computer system. This multifunctional and free utility adjusts various devices, including contemporary Solid-State devices (SSDs) and conventional Hard Disk Drives (HDDs). It is an indispensable tool for customers who want to keep an eye on and evaluate the health of their storage devices because of its user-friendly interface and extensive data reporting.
GPU
When it comes to computer applications like gaming, video editing, and 3D rendering, graphics processing units, or GPUs, are essential for producing pictures and images. Tools for GPU diagnostics are crucial for evaluating the stability, performance, and general health of the GPU.
Monitoring performance: Real-time monitoring of crucial characteristics such as temperature, clock rates, and use percentages is made possible by GPU diagnostic tools. Users can identify issues with performance, adjust settings, and make sure the GPU runs within acceptable temperature limits for long-term performance by analyzing this data.
GPU-Z
Among other utilities, GPU-Z is a lightweight and adaptable tool designed to provide users with a comprehensive and instantaneous overview of their Graphics Processing Unit (GPU). For enthusiasts, gamers, and professionals looking for in-depth information on the features, temperature, clock rates, and other important GPU factors, this program is a priceless resource.
Anti-Malware and antivirus scans
It is crucial to protect your system against harmful software where cyberattacks are a major concern. Frequent antivirus and anti-malware scans protect your digital domain by acting as a bulwark against online dangers.
Protection: Malevolent malware, such as ransomware, Trojan horses, and viruses, frequently tries to enter systems using a variety of methods. Frequent scans build a strong wall that keeps these dangers from getting a foothold and ruining your digital assets.
Antivirus Defense: The purpose of antivirus scans is to identify, stop, and get rid of viruses—malicious software. They serve as a preventative barrier, snaring any attackers before they have a chance to seriously damage your system.
Anti-Malware: Anti-malware scans encompass a wider range of malevolent organisms than only viruses, expanding the perimeter of protection. This includes variations of malware that aim to undermine your online security, such as Trojan horses, adware, and spyware.
Optimizing performance: Antivirus and anti-malware scans offer protection advantages as well as speed enhancement for systems. These scans improve your computer’s overall performance and responsiveness by finding and eliminating resource-hungry malware.
Security tools:
Malwarebytes: Malwarebytes is well known for its potent anti-malware detection and elimination tools. It provides real-time protection against a variety of viruses and uses sophisticated heuristic analysis to spot new threats.
Norton Antivirus: Norton AntiVirus is well known for successfully combating malware. It offers a full range of security features, such as tools for device optimization, safe VPN connections, and real-time threat detection.
RAM memory test
It is essential to do a memory diagnostic test to find any possible problems with the RAM (Random Access Memory) on your computer. System instability, crashes, and application failures can result from memory issues.
Use the Windows Memory Diagnostic tool:
Type “Windows Memory Diagnostic” after pressing the “Windows” key (Win). From the list of search results, choose the app. As an alternative, you may use the tool while your computer is booting up by restarting it.
Select the testing options:
The choice will be “Restart now and check for problems” or “Check for problems the next time I start my computer.” Pick the one that most closely matches your tastes. Selecting the first option will cause an instant restart of your machine.
Memory test:
The Windows Memory Diagnostic tool will launch immediately when your system restarts. It will examine your RAM with a series of tests to look for problems.
View the result:
Your computer will restart after the tests are finished, and you will be able to see the findings in the Windows Notification area. In the event that memory problems are found, the tool will report the issue.
Temperature monitoring software
In the field of computers, the importance of temperature monitoring cannot be emphasized. Users may prevent overheating and maximize performance by taking proactive actions to understand the thermal dynamics of their systems through the use of trustworthy temperature monitoring solutions. Cool, efficient systems provide a consistent and dependable computing experience, whether you’re a professional using resource-intensive apps, a gamer, or a content creator.
Benefits of monitoring temperature:
Avoiding Overheating: Your computer’s component lifetime and operation are seriously jeopardized by overheating. Overheating can cause system instability, crashes, hardware deterioration, and decreased performance.
Performance: You can maximize the performance of your CPU and GPU by keeping an eye on the temperature. By striking a balance between effective cooling and operating temperatures, you can prevent thermal throttling and guarantee that your hardware performs as intended.
Lifespan: Heat is an inevitable result of electrical activity, and too much heat can cause components to deteriorate. By keeping an eye on temperatures, you can prolong the life of your gear and avoid early failures.
HWMonitor:
HWMonitor is a feature-rich hardware monitoring tool that keeps a close eye on many important parts of your system and provides insightful information on the CPU, GPU, and hard drives. This robust instrument provides real-time data on power consumption, voltage levels, fan speeds, and other topics in addition to temperature monitoring. Because of its intuitive layout, HWMonitor is easy to use and can be accessed by both new users and experienced enthusiasts.
Core Temp:
To meet the specific needs of multi-core processors, Core Temp is introduced as a useful tool. Core Temp enables users to effortlessly monitor and manage their system’s thermal performance by giving them comprehensive insights into specific core temperatures, and optionally logging data for analysis. The program is a flexible and easy-to-use option for anybody looking for reliable and accessible temperature monitoring solutions because of its lightweight design and compatibility with a wide range of CPUs.
Event logs
An essential part of Windows system management is keeping an eye on event logs using the Event Viewer. This integrated tool that offers a central area to see and log different system events is called the Event Viewer. Information concerning program launches, system alerts, malfunctions, security-related actions, and more are all included in these events.
Start the Event Viewer:
Either right-click on the Start button on the taskbar or press the “Windows” and “X” keys simultaneously. By doing so, the Power User menu will appear. In the menu, choose “Event Viewer.
Using Event Viewer navigation
A left navigation pane with several categories is present in the Event Viewer window. Examples of the primary categories include “Windows Logs,” “Applications and Services Logs,” and “Custom Views.”
Examine the Windows logs:
Open the navigation pane and expand the “Windows Logs” category. There are several logs available, such as:
- Application: Consists of occurrences that apps or programs have recorded.
- Security: Logs events connected to security, such as login attempts.
- Setup: Records activities about the configuration and setup of the system.
- System: Consists of events that Windows system components have logged.
Search for Warnings and Critical Errors:
Search each log for items that include the labels “Critical” or “Warning.” While warnings point to possible difficulties, critical occurrences might point to more serious ones that need to be addressed.
Task Manager and Resource Monitor
It’s critical to identify the underlying problems when your computer shows symptoms of lag or unresponsiveness to guarantee peak performance. Integrated within the Windows operating system, Task Manager and Resource Monitor are effective diagnostic tools that offer real-time insights into executing programs, system performance, and resource use.
Task Manager
Use the keyboard shortcuts Ctrl + Shift + Esc to open Task Manager, or right-click on the taskbar and choose “Task Manager”, or search for “Task Manager” in Windows search.
- Overview Tab: A live list of all open apps and background processes may be seen under the “Processes” tab. In this tab, you can track the use of the CPU, memory, disk, and network.
- Performance tab: The Performance Tab shows a graph of the CPU, memory, disk, and network use over time.
- Startup apps: View and control the apps that run when the system boots up by using the Startup Tab. Turn off unused starting apps to speed up boot times.
- High CPU usage: Look for any processes that are utilizing a lot of CPU power. Pay attention to background activities or applications that require a lot of resources. To end a troublesome process, right-click on it and choose “End Task”.
- Memory utilization: Determine which programs are memory-hungry by analyzing memory use. Think about terminating any unused applications.
Resource Monitor
To access Resource Monitor, either search for “Resmon” in Windows search or click the “Performance” tab in Task Manager and choose “Open Resource Monitor” at the bottom.
- Overview: Detailed information on the use of the CPU, RAM, disk, and network.
- Click on the CPU, Memory, Disk, and Network Tabs to see more extensive information on each of these resource categories.
- The Processes Tab shows the resources being used by active processes.
- Active processes: Keep an eye on the list of ongoing processes and pinpoint jobs requiring a lot of resources.
- Activity on the disk: To identify the processes producing the excessive read or write activities, analyze disk activity.
- Network Activity: Determine which apps are using a lot of bandwidth on the network.
File Checker (SFC) and DISM
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SFC
Launch the Command Prompt in Administrator Mode:
You must launch the Command Prompt with administrator rights to execute SFC. To access the Start menu, right-click on it or press Win + X. Then, select “Windows PowerShell (Admin)” or “Command Prompt (Admin).” You may also choose “Run as administrator” after right-clicking PowerShell or the Command Prompt from the Start menu if you’re running Windows 10 or later.
Enter the SFC Command here:
After launching the PowerShell or Command Prompt window with administrator rights, enter the following command “sfc /scannow” and hit Enter:
Await the completion of the scan:
Your system files will now be scanned by the SFC program for integrity issues. Please be patient as this procedure may take some time. If the tool discovers any missing or damaged files, it will try to fix them.
DISM
Although SFC works well for a lot of common system file problems, not all issues may be resolved by it. It is advised in these situations to use DISM as an additional tool.
How does it work?
With its ability to handle more intricate system file problems, DISM is a useful command-line utility that enhances SFC. The Windows image used for system recovery and maintenance can be fixed by it.
How to Launch DISM:
Launch the Command Prompt window with administrator rights. Enter after typing the command “DISM /Online /Cleanup-Image /RestoreHealth” In order to restore faulty files and enhance the integrity of the Windows image, DISM will establish a connection with Windows Update.
In conjunction with SFC:
It is frequently advised to run SFC and DISM in order for a comprehensive system file inspection and repair procedure. Start with SFC and go on to DISM if problems still arise.