You will need
- - Driver Pack Solution.
If you need to know which drivers are currently installed on your computer, it is better to use a special utility. This will greatly save the time spent on the analysis of existing packages files. Download and install Driver Pack Solution. Of course, it is better to use the latest version of the utility, not its old counterparts.
Restart the computer and run the application by opening the file DPS-drv.exe. Wait until the program will scan your hardware and collect the required information. Now open the misc tab. In this menu there are information about the installed drivers. They are divided into the following categories: "unknown", "current", "obsolete" and "standard". Open the desired category and find the equipment you need.
Hover the mouse cursor over the driver description to see additional details. If you need to update the files for a particular device, expand the category "Outdated" and select the checkmarks next to the desired file packages. Now look in the upper left of the work window, the "Install" button and click it. Select the automatic install mode and wait for the completion of this process.
If you are not able to use the above program, or you want to get more information about specific drivers, use the Windows operating system. Open the "start menu" and right click the mouse on "Computer".
Go to properties of that item. Click "device Manager". Find the equipment you need and right click the mouse on its name. Select the "Properties" tab "Driver". Now click "Details". In the opened window you will see a list of files, which uses this device.
Advice 2: How will I know what drivers are missing
After reinstalling the operating system, in many cases, you have to manually install drivers for all devices PC. This is especially true for owners of laptops, where in addition to the drivers for main equipment, it is necessary to install software for additional devices. But how can you know which drivers are not yet installed?
If the desktop icon is "My computer", click on it, right-click, select "Properties" and navigate to "device Manager". In Windows 7 the command "device Manager" can be selected directly from the context menu.
If the icon "my computer" is not displayed on the desktop, open the start menu, select "control Panel" and open "device Manager".
In the open system dialog box you will see a list of all devices installed on your computer. The equipment for which drivers are installed, will be displayed as icons indicating the devices. Those devices for which the system does not have enough driverswill be shown as icons with yellow exclamation or question marks.
To install drivers, right-click on the device icon, and select "Update driver software".
Advice 3: How to know what drivers you need
It often happens that you install some new hardware in the system unit of the computer, and Windows refuses to recognize it correctly and cannot install the proper drivers. Well, if you have the CD with drivers from the manufacturer.
There are at least three easy ways to find outwhich drivers are needed by a new device. Refer directly to the official website of the manufacturer of the equipment. Go to the "Support" section on each website and look for the description instructions and the latest driver for your device. Download them to your hard drive, unzip and install the standard Windows tools. New equipment should be determined and earn.
If you don't know the manufacturer of the equipment, use another method to know which drivers need to the unidentified device. Go to "Windows device Manager (My computer – Properties – device Manager). Find the unknown device and open its properties. Go to the tab "Data and the "Property, select "hardware ID . From all that appears in the field below the lines of text copy first by clicking on it right mouse button and selecting Copy . Open a browser and go to search device code: http://devid.info/. In the "Search paste the copied code string in the table of results for choose any driver. Download it and install the system.
However, the easiest and most convenient option, which allows you not only to learn what drivers are needed for your hardware and automatically install them or update – use managers to install drivers such as DriverPack Solution or SamDrivers. You can download them absolutely free. And the benefits from their use are obvious: they automatically install drivers for the vast majority of components and, thereby, save your time. In case if you need to roll back drivers installed before you start managers, create another system restore point.
Advice 4: How to see which version of Windows is installed
Many of the things the computer owner to know, in General, do not need until it is not necessary to change anything in the hardware or software of the PC. To one of these things includes information about what version of the operating system installed on it. However, if you install, for example, drivers for new hardware or an antivirus program this information is required in order to correctly choose the version of the installed product.
You will need
- - Computer with Windows.
To learn about versions of Windows can be in many ways, however, depending on the version, the location of this information is subject to change. Most versatile, perhaps, can be considered using for this purpose standard utilities built into the operating system that is called dxdiag. To run it, open a Windows command prompt window.
To get to the command prompt, press the key combination Win + R. it can Cause in other ways, however, these methods, again, differ depending on the version of the operating system. So, in Windows XP, the start menu has a Run option, clicking on which appears a command prompt. In Windows 7 as a command-line string may be used the search files and programs, located in the lower part of the same "start menu". Use any of the methods and activate the command prompt.
At the command prompt, type the command dxdiag. When you do this, make sure that were not included (upper-case the letters were small) and was selected the English keyboard layout. To change the keyboard layout in the bottom right of the screen, click on the abbreviation for the language (if Russian, it is two letters RU) in the popup list, select EN.
After you type the desired command at the command prompt, press Enter. You will see how a window opens diagnostic utility. Strictly speaking, its direct purpose is to obtain information about a media system properties and version, and settings of DirectX, but the information about the OS version in the list is also included.
In the window that appears, find "Operating system". This string is the full name of the OS. In addition, it specified the bitness (32 or 64 bit) and version build – sequence number of the master drive from which the installation took place. The version of the Assembly you probably won't need, but the name of the OS and its bitness write down or remember always.
Advice 5: What drivers needed when installing windows
Reinstalling Windows removes all previously installed programs. Installing a new version of the system has an impact on the drivers that were previously installed in the system. After installing Windows, you may need to install drivers for a piece of equipment that was not identified during the installation process.
Where to write the drivers
Before installing the unit, make sure that you had recorded on a separate carrier is needed for the computer drivers. The software may be stored on a separate storage medium, e.g. CD-ROM or USB stick.
In most cases, the driver disk supplied when buying the computer or laptop.
After reinstalling the system you have to have disk all the drivers available for the normal operation of the system and continue setting it up. The drivers allow you not only to determine the device support for the system, but also provide an opportunity to increase the speed of your Windows.
Network card driver
Before reinstalling Windows make sure you have at hand was the driver for the network card. Download the installer from the official website of the developer of your network card. Although Windows 7 is often correctly identify the model of the equipment used, the presence of network card drivers will allow you if necessary to load any other drivers, files, which you for some reason are unable to pre-download.
To install support for the network card allows you to access the Internet on a fresh install of the system to continue setup.
This driver affects the display of the graphical elements of the desktop is responsible for displaying 2D and 3D graphics and allows you to view high quality video. To install additional driver for your graphics card can improve the performance and responsiveness of the graphical interface elements of the system. You can download this software package you will be able to the official website of the manufacturer of your graphics card or computer (laptop). As a rule, most of the graphics card is manufactured by Nvidia or ATI.
Unlike the network card drivers, software for Bluetooth is defined is quite rare. This is due to the release of the module. It often happens that every manufacturer of laptops and computers trying to install its own cost, which will require a unique driver, available for download on the Internet.
The sound card driver
For playing audio and video files, you'll need to install the driver for your sound card, which is often not determined freshly installed system. Without the proper driver sound from the system is not output to the speakers, and you will not be able to play any sound file.
The rest of the drivers
To improve performance you can also install the chipset drivers, CPU, touchpad, card reader, keyboard, mouse, wifi adapter, USB bus and any other devices that are available in your computer.