Win7 What causes the video card to be wrong with the computer?

What is the graphics card out of the question? Small make up think, should most friends have suffered? For example, for friends who like online games, sometimes login game, the screen is not fluent, or the sound has been jumped, but the screen can not keep pace, which is a sign of the problem of graphics, then in the Ghost Win7 , what causes the video card to have a problem? Let's take a look at it now!

1. Card slot loose, resulting in poor contact card. In fact, the graphics card contact is not only a problem, the symptoms are more, such as the mouse movement is not smooth, click Slow to explain the graphics card loose, if it is a desktop, we will open the theme, and then pull out the video card, reinsert can be. If it is a notebook, it may need special maintenance personnel to be able to solve.

2. Video card is not compatible. This kind of situation usually appears in the computer that has changed the video card, the incompatibility will cause the situation to appear more, can say this kind of picture not fluent already is very light, some may cause the system not to start normally. The solution is simple, reinstall the video driver, if you really feel the trouble, it can only be a reload system.