In the process of using the Windows operating system, there are always problems with this or that, such as improper use of the graphics card, it may lead to system crashes or black screen and other symptoms, then how to solve the problem caused by the graphics card? In fact, after finding the cause of the failure, we can easily solve the problem. The following small series explains the solution of three win7 graphics cards that are not suitable for causing the computer to freeze the black screen. Interested users can look down.
Workaround:
First, install the right graphics card driver
friends who have installed win7 system should know that the graphics card driver has a huge impact on the display performance of the whole machine, the difference between loading and not loading It is very large, and we also found in the actual use process, even if the driver is installed, the impact of the different versions of the driver on the graphics card is also different.
Generally, the driver card that comes with the graphics card manufacturer can find the driver that suits you, and the compatibility of these drivers is also good, but as time goes by, the errors and omissions in the old version of the driver will be Being exposed, chip vendors will also update drivers according to different errors. However, we can't say that the new driver is the best, because the driver updates are often targeted. If the graphics card has some minor problems or problems, then you may want to try different versions of the driver first.
Second, we must do a good job of cooling the graphics card
Now the development of technology, whether it is the graphics card process or core /memory frequency has been rapidly improved, and with the improvement of performance, the development of graphics The heat is also getting bigger and bigger.
Under normal circumstances, large 3D game programs require high performance on the graphics card, so that the graphics card emits a lot of heat after working for a long time at full load. At this time, the heat dissipation of the graphics card itself and the chassis is very important. If the heat dissipation is poor, the temperature inside the chassis and the temperature of the graphics card will be too high, which will cause the system to run unstable. This will easily lead to errors such as abnormal game screens. It can even cause the system to crash.
So in order to effectively improve the stability of the system operation, the heat dissipation of the graphics card can not be underestimated, especially the high-end graphics card itself has a high frequency of work and a large volume, and should enhance the air flow efficiency inside the chassis. For the graphics card's own cooling system is not good, we can do it yourself to enhance the heat.
Three, to ensure the stability of the power supply of the graphics card
For the current mainstream high-end graphics card, in order to ensure its normal operation, we often see the 6pin power interface of the graphics card and PCI-E+ on the motherboard 12v power interface, the power of the graphics card is as great as its performance. When friends upgrade the configuration, whether the power supply is sufficient or not has become a top priority. A power supply with good load capacity and strong output power can ensure stable operation of the graphics card and even the entire system.
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The above is the introduction of the three solutions to the win7 system using the graphics card is not appropriate to cause the computer to freeze the black screen. Everyone in the win7 system uses the graphics card to choose the correct installation method, and heat dissipation work, to avoid the computer black screen or card Machine and other phenomena.