What are the symptoms of the XP system computer graphics card?

Graphics card is one of the most basic components of a computer, and it is also an important part. The quality of the graphics card will directly affect the performance of the computer. If the graphics card is broken or fails, it will affect the user's use. What are the symptoms of the video card being broken?

In fact, for this problem, we only need to understand the role of the graphics card, it is easier to think of the answer. Friends who don't understand the role of the graphics card may wish to quickly understand, first of all, review the role of the graphics card.

The role of the graphics card

The full name of the graphics card display interface card, also known as the display adapter, the display configuration card is simply referred to as the graphics card, is one of the most basic components of personal computers. The purpose of the graphics card is to convert and display the display information required by the computer system, and provide a line scan signal to the display to control the correct display of the display. It is an important component for connecting the display and the motherboard of the personal computer, and is a "human-machine dialogue" One of the important equipment. In a nutshell, the graphics card is the output of the control computer image. Everyone likes to hook up with the video. In fact, the video is also a combination of pictures. By displaying a series of consecutive graphics into a video, the professional video card is a graphics adapter. Just know that the graphics card and the computer display screen display have a great relationship.

What are the symptoms of a broken video card?

1. The computer monitor is completely black. This is because the graphics card is completely broken.

2, the display screen display color is not normal, the picture is very blurred. As shown:

3, frequent crashes.

4, the display screen, the writing is blurred, the picture is discolored and the picture display is not complete.

5, can enter the computer, always prompted the graphics card driver failure, and then the screen is not displayed.

The most common ones are these, as long as they are related to the graphics card, but they are not absolute. There are still many factors that may cause problems in the picture, such as loose memory or Too much dust can cause the display to have no picture, no one to boot and display, etc. There is also a bit of memory damage or damage to the graphics card. Sometimes it will make a squeak when booting. Therefore, we should first encounter such problems. From the simplest memory, remove the memory, and then consider the graphics card.

The above are all kinds of symptoms that may occur when the video card is broken. If the user encounters these situations while using the computer, it is very likely that there is a problem with the video card. If there is no way to find the cause, it is recommended. Take a special repair point to check it out.