Surely today any more or less prepared user can easily name the parameters of his computer or information about the system, including the installed operating system, processor type and frequency, capacity random access memory, disk, etc. But not many people know that this is just the tip of the iceberg, so to speak. What if you need to know the operating mode of the DMA channel? What to do then? Now let's talk about how to find out all the parameters in detail.

General information about the system

Many users, naturally, may be indignant, they say, what’s wrong with the parameters called up by right-clicking on the computer icon, where you can view basic information on your terminal or laptop?

The answer lies in the question itself. The information presented in this section is very superficial and does not give a complete picture of the configuration.

The same applies to the standard “Device Manager”. Of course, in it you can see all the “hardware” or virtual components present in the system, even if they are disabled in the BIOS or those that have problems or conflicts. However, in some cases, in order to identify the causes of failures and eliminate emerging problems, it is necessary to have more complete information about both the hardware and the software environment.

System Information: Windows OS Program

In any operating system Windows family there is one of this type, regardless of the version of the system itself.

There are quite a lot of different parameters presented here. Of course, some of them are not needed by the average user in everyday work, but for specialists who repair or assemble computer terminals, such information can tell a lot. It should be noted that the built-in utility collects information about the system and instantly responds to the slightest configuration change at all levels. And this largely makes the “native” Windows utility simply irreplaceable.

How can I view system parameter data?

Now let's see how exactly you can view system information. There are at least three ways to do this in Windows.

The most common method is to use the Start menu and then select either Utilities or Administrative Tools, where the partition you are looking for is located (the difference in location is due to different versions the operating system itself).

The second and third methods are also simple. But many users either forget about them or simply don’t know about them. You can use the “Run” menu (Win + R), where the msinfo32 command is entered. You can go the other way by first opening the command line (Win + R + cmd), and then entering system info. In principle, exactly how this program will be called does not play a special role. Whichever is more convenient for you.

Main Menu Components

Now let’s look at what interesting things you can find out in the “System Information” section. There are several main categories presented here. Let's immediately pay attention to the general information line. This contains not only information about the Windows system, but also many parameters related to it. For example, version, assembly, disk placement, bootloader, etc. You can also view here current versions installed BIOS and SMBIOS, user and geolocation data, information on RAM and virtual memory, or even the status of the Hyper-V module, if any. Next comes the hardware resources section. The average user is unlikely to understand what this data is. But the system administrator can easily view some important characteristics to eliminate one or another failure at the hardware level.

The components section is very interesting. It is somewhat similar to Device Manager, but the data presented in it is more detailed. After all, here you can see not only the name of the component, but information about the driver files. In addition, for multimedia, all codecs and decoders installed in the system are indicated, for network devices- their advanced parameters, for disk drives and controllers - their own information, etc. In general, you can learn much more from such information than from that presented in the manager. It is worth paying special attention to devices with conflicts (problems). Windows OS itself cannot always provide such information even in the manager, but here you can get the maximum amount of information for each faulty component.

Finally, in the section software environment you can find all the information the user is interested in about drivers, modules, installed and automatically downloaded applications and services. And even information about errors. In outdated "OSes" you can find more sections of the browser settings - everything related to the Internet or installed Office components. In general, as they say, there is enough information. But few people know that in the environment of this program you can view the parameters of remote computer terminals or save information about the system in a single text file with the .nfo extension (the program can also work with .cab or .xml formats).

Third-party utilities for viewing system information

Among third-party utilities, the most notable are popular programs. This is, for example, PC Wizard from the developer CPUID, familiar to many from the CPU-Z utility, or small applications like SIW, System Spec, FreeSysInfo, etc.

They often have interesting features related to setting up or testing equipment, which makes them very popular in their field.

Conclusion

In general, it can be noted that information about the system is not particularly useful for most users in their work. But here system administrators, developers of compatible software, or simply specialists involved in manual assembly or repair, such data will be extremely important. Although they may also be useful to some users. Let's say, in a situation where you need to do something manually and the user does not know where to look for it.

There are several ways how to find out computer characteristics. Finding out the hardware configuration of your computer is not difficult. You can get it without installation various programs. IN operating system Windows uses certain commands for this. But more detailed information will show special software.

There are both paid and freely distributed analogues of programs. You can also find out computer characteristics, using online services. Let's consider all the listed options.

How to find out the characteristics of your computer?

Most easy way- Download the free Speccy program (displays all PC characteristics).

Through Computer Management

Move the mouse cursor over the shortcut ( Computer). Click on it with the right button ( RMB). In the contextual context that appears, select the item ( Control).

In the dialog box ( Computer management) choose ( device Manager).

By clicking ( device Manager) the computer devices will be displayed in the dialog box. If you click on the triangle next to the device, you can see its name.

Via System Properties

Click with the left mouse button ( LMB) to the button ( Start). Next in the menu ( Start) move the mouse pointer to the tab ( Computer). Click the right mouse button( RMB). Select in the context menu that appears ( Properties). Here we can see brief characteristics PC.

Computer and system performance

As in the previous example, select ( Properties). Next, in the window that opens, select ( Counters and Productivity Tools).

In the next dialog box select ( Display and print detailed information about your computer and system performance).

In this dialog box you can see more detailed characteristics of the PC.

msinfo32 command

Press the button ( Start). Select the tab ( Execute). Or a key combination ( Win+R).

In the dialog box that appears ( Execute) type the command ( msinfo32). Click ( OK).

In the dialog box ( System Information) Can find out computer specifications.

The same result can be obtained by following the path ( Start>All Programs>Accessories>System Tools>System Information).

dxdiag command

Just like in the previous example, we call up the dialog box ( Execute). In it we type the command ( dxdiag) and press ( OK).

In the next dialog box ( DirectX Diagnostic Tool), in its top panel, moving through the tabs ( System, Screen, Sound) Can find out the characteristics his computer.

How to find out computer characteristics part 2

Using third party software

Let's look at a few free programs. Here is the first one Speccy. Using this program you can find out the version of the operating system, complete information about the processor, the amount of operating memory and the number of occupied slots, find out hard data disk, motherboard, video card, etc. The program displays the temperature of the processor and video card.

Download programpossible from the offsite (http://www.piriform.com ).

Installation and launch Speccy.

Two more free utilities GPU-Z And CPU-Z. The first program shows information GPU(video cards), and the second gives information about RAM and central processor.

GPU-Z- small and convenient program, with which you can get the most detailed information about the video card and its graphics processor. Supports work with NVIDIA cards and ATI.

CPU-Z will determine the processor, motherboard, RAM, video card installed in the system.

Here is the website address where you can download these programs ( http://cpuz.ru).

The program will help you get complete information about your computer. AIDA64. You can download it at ( http://www.aida64.com). The manufacturer provides the opportunity to take advantage of a 30-day trial period for its products. During this period it is possible to evaluate AIDA64 for free.

Watch the video on how to download the program AIDA64 for free.

Possibilities AIDA64.

How to find out the characteristics of your computer part 3

Find out your computer's specifications will help online services. One of them Ma-Config.com located at ( http://www.ma-config.com/ru).

The services offered by this service are quite sufficient to determine the PC configuration. Here you can identify your computer's hardware and software, and save this information as a PDF. Perform a system analysis on missing drivers and install them. You can monitor the temperatures and voltages of the processor, graphics card and other computer components. Find out the reason why Windows crashes to a blue screen.

Watch the video how to use Ma-Config.com Find out the computer's specifications.

source

Not every owner personal computer has a full understanding of its technical and system performance. But when it comes down to it certain problems and the need to obtain information about PC parameters, most users cannot find the information they need. IN Lately The technical industry has made serious strides in development, therefore, when installing entertainment programs or games, the modern generation is increasingly asking questions about the characteristics of the computer. Configuration may be needed if you need to solve a problem with system problems. For example, on forums, by providing such information to those who can answer your question, you will save time and receive more accurate information.

When you know the configuration of your device, you can solve any problem faster and more efficiently by contacting one or another source using the information collected. Well, if there are none, and you have no idea how to find out the computer configuration, then, over time, you will definitely encounter some difficulties. In this article, you will learn the possibilities and various options for obtaining device configuration information using the operating system or third-party programs.

System information - msinfo32

To get configuration information in a text file, you do not need to install any specialized software. In the operating systemWindowsthere is a manager with which you can export information about the PC configuration to Text Document. To launch the maintenance utility, you do not need to make a lot of effort; just click “Start”. Next, you will have several options for launching the program:

• Method No. 1. After entering “Start”, go in sequential order to the “Programs”, “Accessories”, “System” folders.
• Method number 2. In the Start menu, click “Run”, or enter the name msinfo32 in the search bar of the Start menu, then confirm the entry.

After starting the operation, after a couple of seconds, you will receive the necessary information, which you can place in a text document by clicking the “File” menu, the “Export” option. Then specify the path to save the document and a name. Since the file size will not be too small to prevent you from moving it to the forum, you can archive it.

Programs from other developers

There are many free utilities to determine computer configurations that have various positive properties. Having tested several of them, I identified the most effective and fast-acting utilities, based on the following factors: free, localized, simple and user-friendly interface, ability to save information in a text file, small size. And so, then we will look at the most suitable options from all that I examined.

Vinaudit

The program is quite easy to use, absolutely free and does not require installation. I preferred the Unicode version. After launch, a window pops up in front of you, which clearly and clearly describes how to get the configuration. In addition to information about the technical parameters of the device, the program collects information about the operating system and installed programs. If you don't need this information, you can clear the checkboxes in the Options menu, then click Audit again to create a reference, after which you will be presented with a variety of file creation options.

The utility (SIW) is free, small in size and also does not require installation, in which case you can only use the English version, therefore, I recommend installing it anyway. Language settings can be changed in the “Tools” menu, then the “Options” section. The developers have done a good job by providing us with a nice, multifunctional interface with detailed and specific information about the PC. Using the free version, you will be able to save the count only as an HTML file, which will not cause any discomfort. To get a reading, click in the “File” section.

This browser is designed to display the technical indications of a personal computer, that is: video card, processor, RAM (random access memory) and operating system properties Windows systems. It is absolutely free and easy to use.

The following characteristics are determined:

• RAM: clock frequency, number of memory channels, information in SPD, card series and capacity.
• Motherboard: chipset, south bridge, manufacturer's brand, PCI Express, BIOS.
• Processor: core voltage, stepping and revision, number of cores, cache, socket, processor brand.
• Video card: memory size, manufacturer, frequency of video chip and shader domain.

Everest

Perhaps this is the most gifted program that collects information and displays information about almost the entire device. " Everest Ultimate Edition" not only provides information about system indicators, but also allows the user to test computer components in real time. The developers did a great job designing the interface and making it quite multifunctional. You will be able to view the characteristics installed devices on the motherboard and Windows OS system data. You can easily find and determine the status and capabilities of a video card, sound card, processor, etc. The only downside is that free version available for use for 30 days.

Now manufacturers have switched to a more modernized model of the program - “AIDA Exteme Edition”. Let's highlight the main functions and advantages:

• Full system diagnostics and real-time PC process indicators;
• Conducting various equipment tests;
• Tracking information about the “internals” of a computer.

That's all. This article will help you find answers to questions and easily determine the functionality and configuration of your computer.

→ How to find out information about your computer

How to find out information about a computer

Even a novice user would do well to know detailed information about his computer and its characteristics. The need for this may occur if there is a need to diagnose system problems, update drivers or, say, upgrade a computer. To receive the most complete and professional advice from the customer service, you may also need information about Windows versions , processor frequency, size hard drive , RAM capacity etc.

This information can be found different ways: both using special programs and standard means of Windows itself.

1. So, the first method:
See the information that appears on the monitor when you turn on the computer.
For this:

• When you turn on and boot your computer, press the “PAUSE” key on your keyboard.
• Review all information on the monitor screen and write it down.
• To continue loading, press the “Esc” (“Escape”) key on your keyboard.

From the summary table of information about the computer configuration that is displayed on the monitor screen, you can find out:
- processor type, its clock frequency and identification number;
- volume and type of installed RAM;
- cache memory size;
- information about installed memory slots;
- information about the video adapter;
- information about your hard drive, CD or DVD drive, etc.

2. Second method:
View in Main Menu.
For this:

Open the “Start” menu → “My Computer” (right-click on it) → “Properties” → the “System Properties” dialog box will appear → the “General” tab.
Here you can see the Windows version number, general information about the processor (CPU), its clock speed, and the amount of RAM.

You can get to the “System Properties” window like this:
“Start” → “Control Panel” → “Performance and Maintenance” → “System”. As a result, the System Properties window will appear.

Write this information down, or save it as an image on your computer so you can print it later. To do this, press the “PRINT SCREEN” key on your keyboard (or “Prt Scr” on some keyboards). Then run Paint program(“Start” → “All Programs” → “Accessories” → “Paint”), press the key combination “CTRL + V” - this way you can paste the image into the program - save the image (it is advisable to select the JPEG format).

Note:
Pay attention to the "Equipment" tab. There is a so-called "Device Manager", with which you can get true information about all the devices installed in the computer, which is very useful when buying a computer or diagnosing problems. All devices in the Device Manager window are divided into categories corresponding to device types. For example, to find out what video card you have installed, click on the appropriate category. Using the menu buttons, you can view more detailed information for each device, update the driver for each device, or remove a device from the list so that it is no longer recognized by the system.

3. Third method:
using the utility msinfo32.exe System Information .
For this:

“Start” → “Run” → further in the appeared command line Type msinfo32 - the “System Information” window will appear. Review the information received.
Here you will find the following information: information about the Windows version, processor, BIOS version, total and available physical memory, paging file size, etc.

You can also call this window through the “Main Menu”:
“Start” → “Accessories” → “System Tools” → “System Information”.

You can also use the key combination " to view system information Ctrl» + « Shift» + « F1».

There are also software methods viewing detailed information about the computer, its real characteristics and various system parameters:

1. Using informant test programs Sisoft Sandra , PC Wizard , Everest giving not only complete information about the hardware, but capable of testing and analyzing its operation.
2. Utility dxdiag.exe(DirectX Diagnostic Tool from Microsoft Corporation) launched from the Command Prompt.
3. Using the program System Info (sysinfo.exe) from the package Norton Utilities"System Information". Program System Information provides detailed information about hardware and software systems installed on the computer, and also calculates three characteristics of system performance.

Sometimes there is an urgent need to find out the characteristics of your computer. For example, in order to update drivers, upgrade some parts system unit or just show off to your peers, and in many cases you just need to find out the markings of a particular system component. There are only two ways to do this: and read the markings or check them using software.

The first method, although simple, in most cases may not be available due to a violation of the warranty (if the computer is under warranty). Therefore, let's take a closer look at the second method, how to find out the characteristics of your computer using programs, both built-in operating system tools and additional specialized software.

We look at the characteristics of the computer using the operating system

1. In order to find out the three main system parameters, just go to the “My Computer” tab in the “Start” menu. To do this, you need to hover the cursor over it and right-click on it; in the list that opens, select “Properties”.

This can also be done in one more way: from the “Control Panel” tab, select “System”. In the window that opens below, you can view the same parameters.

2. Find out what equipment is installed on the computer, but without detailed characteristics can be done through Device Manager.

To launch it, you can simply type the key combination “Win+Pause”. In Windows 7, in the window that opens, you will need to select the “Device Manager” tab. Now we can see what devices are installed on your computer and their names, for example, processor type and frequency, video card, sound card, network adapters, disks, etc.. The Device Manager in XP can be launched through the key combination “Win+Pause”, then at the top you need to click on the “Hardware” tab, and already launch the “Device Manager” in it.

3. This method consists of using the integrated System Information software. To launch it, you need to click on the “All Programs” drop-down list in the “Start” menu, then “Accessories”, open the “Utilities” tab and launch the “System Information” utility there. You can also do this faster by pressing the Win+R key combination. The program launch window will open. In the “Open” line you need to type “msinfo32.exe”. This is the same utility, only launched through the console.

Using this built-in software, you can obtain basic information about the system and components. But this utility is quite inconvenient due to the complexity of the branches of transitions along the tree. This software can be used in the absence of other software that is easier to understand and read.

4. You can also view system characteristics through the DirectX Diagnostic Tool. This utility is used mainly for testing both video and audio cards. The utilities window displays general information about the system and, more specifically, about the video card.

5. You can find out the characteristics of your computer from the BIOS. To do this, when booting the computer, you must press the F1, F2, Del or Esc key. It all depends on the version of the BIOS itself. Further, some knowledge of English is required.

Programs for viewing computer characteristics

For more detailed system performance diagnostics, you can use special programs. For example, AIDA64, ASTRA32, PC-Wizard programs are excellent software both for diagnostics and for testing all components separately.

To begin with, let's say that the AIDA64 (formerly Everest) application belongs to the paid category. However, it is possible to take advantage of the free 30-day period provided by the developers so that the user can familiarize himself with the capabilities of the program. This is quite enough for us. In our case, we will use the AIDA64 Extreme Edition to familiarize ourselves with the basic parameters of the computer. There is, of course, a business version of this application, but for our purposes it will suffice Extreme version. This application must be downloaded from the developer’s website () and installed on your computer.

AIDA is very simple and easy to use. The main application window is divided into two parts: the left side displays a tree of the main subsystems of the computer, and the right side displays detailed information about the subsystem selected on the left side. To view summary information on your computer, just expand the “Computer” section, and then select the “Summary Information” subsection.

Selecting this subsection will allow you to find out all the characteristics of your computer: computer type, information on the installed operating environment, information about the motherboard, available partitions, network, peripheral devices And so on.

View data central processor computer can be done by selecting the “CPU” subsection in the root section “ Motherboard" The right side of the application will display the parameters of all processors installed on the PC. This data will indicate the type of processor installed, its model, clock frequency, supported instructions, cache of different levels. You can also find information about the load on the microprocessor cores. If you need more detailed information about the functions supported by the system microprocessor, then feel free to click the “CPUID” subsection.

If you move a little further in your selection and select the “Motherboard” section, then detailed information on the motherboard will be displayed in the main application window. For a desktop PC, AIDA64 will display the properties of the board with its name, the properties of the system bus with its real and effective frequencies. Data on the properties of the memory bus with its width, frequencies, and bandwidth will also be demonstrated. No less important Technical information according to the physical parameters of the board: supported CPU socket, installed connectors for expansion cards, number of slots for RAM sticks, as well as the type of sticks themselves and the type of supported memory. In the same section, the application will show data on the form factor motherboard, about her physical dimensions and about the chipset.

Selecting the “Memory” subsection in the “Motherboard” section will display summary information about the computer’s RAM. Here you can find out information about the RAM and virtual memory available in the system: how much has already been used and how much is needed this moment available for use by the system and applications. Also, this section shows the path to the system swap file.

You can easily find out about the properties of installed RAM modules by clicking the “SPD” subsection. This action will allow the application to show all memory modules installed on the PC, which are displayed at the top of the main window area. Selecting one of the displayed modules will allow you to obtain data that is shown in the lower part of the main area of ​​the program window. By default, when you go to the “SPD” subsection, this part displays the data of the first module displayed in the list. Here you can find the following data about the properties of the module: its type, the amount of memory it provides, the type of this memory, its speed. Also, the width and voltage of the module, timing characteristics and functions supported by it are displayed here.

Video card

In order to view data on the characteristics of the video adapter, you need to go to the root section “Display”. Among its subsections you need to find “Graphics Processor”. Selecting this subsection will allow you to display data about the video adapter installed on the PC in the main area of ​​the program. Among them is information about the type of video chip, its BIOS version, the memory of the graphics card (volume, frequency, type), some characteristics of the graphics processor (frequency, technical process).

The “Monitor” subsection of the same root partition will allow the user to become familiar with the main characteristics of the system monitor. These include model, resolution, aspect ratio, vertical and horizontal scan.

AIDA64 allows you to get a wide range of information about hard drives computer. To view information about the HDD, click on the “Storage” subsection Windows data» root section “Data storage”. At the top of the main area of ​​the application window, a list of all devices that are associated with data storage will be displayed. Hard disks will be displayed first, and at the bottom of the main area of ​​the window information about the characteristics of the hard drive designated first in the list of devices will be displayed. Among the most useful characteristics: hard drive form factor, spindle rotation speed, read/write speed, etc.

Sensor data

It is necessary not only to be able to view data about the system, but also to analyze the current information provided about the system by its sensors. Data on sensors can be found by going to the “Sensors” subsection of the “Computer” section in the general subsystem tree.

The main sensor information window displays data on the temperature of the microprocessor, as well as its cores. The “CPU” designation shows the temperature of the processor under its cover. Traditionally, this indicator is lower than the temperature indicators of the processor cores, displayed as: “CPU1”, “CPU2”. This is due to the fact that the cover is in direct contact with the heat sink of the heat sink unit. Do not be afraid of the high parameters of the “AUX” indicator, since it means practically nothing. If its values ​​never change, then it is not used by the system. The GPU Diode sensor shows the temperature on the GPU.

Using the ASTRA32 program you can also find out the characteristics of your computer. Like the previous program, ASTRA32 is paid, but the demo version is enough for us. Its interface is similar to AIDA64, also so simple and clear. Download the program from the official website: www.astra32.com and install. By clicking on the link you will see two versions - one for regular installation, and the other is portable, that is, it does not require installation. I will use the second version of the program.

I run the program file astra32.exe as administrator.

In the window that opens, all information about my computer is immediately displayed (the “General Information” tab), namely:

• what processor is installed, its operating frequency, cache levels;
• brief information about the motherboard;
• information about RAM;
• what disks are installed and their capacity;
• information about the video card and sound card;
• information about the operating system, etc.

You can stop there, but for those who want to study the components of their computer in detail, you can select the appropriate section in the left column and study the data that is displayed in the right column.

For example, you need to find out more detailed information about the processor: what Socket it has, how many cores, what power consumption, dimensions, etc. Go to the “Processor” tab and then “CPU”. In the Right window we look at detailed information about the processor.

Finally we come to free programs. PC-Wizard is one of best utilities to determine the characteristics, configuration and test of a computer. It can be downloaded by following the link - http://www.cpuid.com.

The program interface is similar to the previously discussed utilities. The only difference is that instead of boring lists, icons are displayed in the right column, and there are also tips for almost every action.