Improve the performance of 3D graphics and games. Improving the performance of the Windows Aero desktop. Ways to improve computer performance

To do this, we take the following steps:

• On the free space of the desktop, right-click;
• From the menu that appears, select "Graphic characteristics ...";
• Put a checkmark in front of the "Advanced mode" field and click "OK";
• Open the "3D Graphics" tab;
• And in the right part of the window, in the 3D graphics settings, move the slider all the way to the “Performance” side;
• A little lower, put a tick in front of the entry "Optimal mode of application operation";
• Finally, click "Apply" and "OK".

3. Disabling or removing programs that require a lot of resources.

Some programs start their work during system boot, sometimes the user does not even suspect this. It is necessary to disable autoloading of such programs, this will significantly increase system performance. Also, a lot of resources are required for antiviruses, utilities for downloading files from the Internet, programs used for communication (Skype, various clients). All these programs, if possible, are also disabled during the game, to improve performance.

Well, and, it should be noted that there are many programs that have been developed by specialists specifically for overclocking video cards. The main thing is to choose the best option that will really increase performance, and will not lead to unstable system operation and reduce its performance.

And one more important factor, when installing the game, make sure that your laptop meets the system requirements of this game. Since, neither an ordinary user nor an advanced specialist in this matter can force him to work faster than he can.

If the computer slows down, there are problems using programs or watching videos, it makes sense to check the performance of the computer. The performance index is used by the Windows 7 operating system to visually and understandably evaluate its own performance. The higher it is, the faster and more powerful the computer, the more complex programs and games it will pull.

What is performance index

Windows Experience Index (WEI) is a Windows operating system service that allows you to test your computer's performance.

How to find out the performance index

There are several ways to find out the performance index. Let's look at two of the simplest.

Through "My Computer"

Through the start menu

As you can see, both methods are quite simple and do not take much time.

What categories are presented in the table

The Performance Index table includes five components:

What do the numbers mean

A computer's WEI is determined by the lowest score. The maximum score in Windows 7 is 7.9, the minimum is 1.0. Let's take a look at the performance index indicators using the example of graphics evaluation.

Table: Performance Index scores and computer functions that correspond to them

Ways to improve computer performance

For a modern desktop computer, a normal performance index starts at 5.0. Please note that graphics devices need to install the latest drivers, otherwise the performance may be lower.

Most often, the WEI will be 5.9 when using an HDD (hard disk drive), even if the scores in other categories are much higher. This is due to the low speed of access to the main hard drive. When the HDD is replaced with an SSD, the hard disk performance score rises to 7.9 and becomes the highest in the category table. The use of solid state drives greatly improves the overall experience of Windows.

Poor graphics performance may be the result of missing graphics drivers or insufficient graphics card performance. To fix a software problem, you should download the drivers from the official website of the manufacturer that released the graphics hardware on your computer. If the drivers are installed correctly, replacing the video card with a more powerful one will help increase the performance index.

Additionally, you can increase the performance of your computer by doing the following:

Video: how to increase computer performance

What to do if performance evaluation is not working

It happens that the performance index calculation procedure ends with an error. This error can be caused by both software and hardware problems.

Software problems:

• the presence of viruses, trojans, malware in the system;
• disk errors;
• path or registry errors.

Hardware failures include failure or incorrect operation of one of the elements.

Software errors are solved in the following way:

• scan your computer with antivirus (Malwarebytes) and other antivirus utilities;
• checking the hard disk for errors;
• scanning the system for damaged components. To do this, open a command prompt as an administrator and type sfc /scannow, press Enter. The system will automatically check and, if possible, fix corrupted system files;
• installation of K-Lite Kodeck Pack;
• restoring the system if nothing helped (returning the computer to an earlier state - when everything worked - using a checkpoint).

If you suspect problems with hardware, you need to check the temperature of the sensors with the Aida program - to exclude overheating. Checking contacts, checking RAM memory for errors (for example, with the Memtest86 program), stress testing a video card will help identify or eliminate problems in the operation of any component. If you are not sure that you can handle it, it is advisable to contact a specialist, as incorrectly performed tests can lead to computer failure.

Often the error is caused by the computer's power supply. Since all elements are working at maximum load when calculating the performance index, they may not have enough power. If this is a laptop, check the power settings, they should be set to "maximum performance", and at that time it should be connected to the network. If there are no component problems, it may be time to replace the power supply with a more powerful one. Even a working power supply loses power after a year of continuous use, causing equipment failures and a blue screen of death.

The Windows Experience Index (WEI) is made up of several factors: processor power, RAM speed, 2D and 3D graphics performance, and hard drive data transfer speed. The overall score is determined by the lowest score. There are several ways to improve WEI, including replacing the video card or hard drive, as well as cleaning, checking for errors, etc. If the performance assessment does not work, then you should check your computer for viruses or look for errors in the registry. Also, the problem can be caused by problems with the video card or the computer's power supply.

How to increase graphics performance for games?

Master's response:

There are two ways to increase the performance of a video card. If there is no desire to change the characteristics of the video adapter, then you can change the parameters of its operation. To do this, you need to configure the software properly.

We install the latest version of the software that suits our video card. It can be found at www.ati.com and www.nvidia.ru. We select the site depending on the brand of the video adapter. Download the required version of the program and install it. We restart the computer to complete the installation of components.

Open the display properties and select "Advanced". Activate the "nVidia Control Panel", or "Catalyst Control Center". A menu will open, in it you need to select "Settings for 3D applications", or 3D Settings.

The "Smoothing" item should correspond to the "Level (2x)" parameter. For the filter it is optimal to use Box. Disable anisotropic filtering. Activate "Use Application Settings" or "Pixel Samples".

Next, in the menu "Detail level of multiple images" set "High performance". If the quality of the graphics in the game is low, then we will increase this indicatively to the “Performance” or “Quality” value.

It is necessary to find the item "Wait for vertical update", or "Vertical sync pulse". Check the box "Always off" for it. This will allow you to seriously increase the number of reproduced frames / sec in many 3D games.

Select the desired smoothing mode. If you want to achieve maximum performance of the video card, regardless of image quality, you should disable anti-aliasing or set the lowest quality. Disable triple buffering, this can be done in the Open GL settings. If you are using a laptop, then open the power settings. Turn off power saving mode for the selected graphics card, which will improve the performance of the video adapter while running on battery power.

Modern games are becoming more and more demanding on the hardware of their fans. Such a sensational Witcher game, according to the developers themselves, was created a little ahead of technology, therefore, not every computer is able to “master” it. There are a lot of similar examples, and many gamers are worried about how to increase the performance of their computer in games.

Method one, or iron replacement

When the next new game starts to lag, this is the first thing that comes to mind. In fact, this is the most correct and effective way to increase productivity. If some of the components are obsolete and unable to "pull" a cool toy, it would be better to change them. However, the most obvious solution is also the most expensive. Not every gamer has the opportunity to regularly update their personal computer. However, here is a list of parts that should be changed periodically:

• Video card - almost all the graphics in applications depend on it. An old video card with a small amount of memory will not allow you to overclock the FPS to an acceptable level, no matter how hard you try.
• The processor is the brain of your PC, and the speed of reading data directly depends on it. There are games that are very demanding on such things.
• RAM- the more it is, the better. If there is less RAM than indicated in the system requirements of the product, then brakes and glitches are provided.

Method two, or working with drivers

Drivers are software packages that "train" your computer to work with a specific video card. First of all, it is worth checking their relevance. As a rule, drivers themselves successfully cope with self-updating, but something could very well go wrong. Virus attack, firewall block, lack of Internet connection - there are a lot of probable problems.

Owners of cards from NVidia can go to the GeForce control panel in the "Drivers" tab and click on the "Check for Updates" button. If something new has come out, it will immediately be downloaded and installed on your computer.

If your hardware can't handle the load, 3D graphics can suffer a lot. There are a lot of settings in the NVidia control panel that can improve performance. Here are some of them:

• Anisotropic filtering– sets the texture quality. If disabled, performance can be increased.
• Vertical Sync- also loads the video card very much.
• Antialiasing - can improve image quality at the expense of performance.
• Triple buffering- also should be disabled to increase the speed of work.

Method three, or cleaning

A common cause of performance issues in games is a cluttered computer.

Firstly, in a physical sense: dust on radiators and cooler blades prevents cooling. As a result, the PC overheats and performance drops significantly. Regularly clean the machine from dust and replace the thermal paste on the processor.

Secondly, at system startup, various processes can start that take up a lot of resources, for example, Skype, browsers, antiviruses, ISQ, torrent trackers and so on. Individually, they are unlikely to spoil something, but when everything is turned on at once, even a powerful computer may not be able to cope.

Thirdly, it is recommended to clear the system hard drive of debris. Ideally, it would be nice to have 50-100 gigabytes of free space on it. Insufficient disk space can significantly reduce game performance.

Fourth, be sure to update your antivirus programs and scan your computer for malicious objects. Some of them specifically load the computing power of the PC, preventing its normal operation.

Fifthly, hard drives, especially the system one. It will not work to greatly increase productivity in this way, but it can give a few extra percent.