The reason of the flower screen in the fixed area

Fixed area of the flower screen, first thought that the graphics driver has a problem, so first uninstall the current graphics driver, and then downloaded the latest version of the driver from the Internet, but after the installation found that the game still has a fixed area of the problem of flower screen. Then, the computer's chassis open, the graphics card removed, the card contacts on the dirt wiped, and then the video card around a bit, and did not find any abnormal graphics card. Then the video card installed on the computer to reboot, can still be a flower screen. Back and forth for a long time, and finally defeated the next. Is there a problem with the graphics card? After the calm down, all the accessories are removed, and finally found that there is a section of the memory of the contact part of the black, and the surface of the memory particles with a slightly burnt flavor. The memory is then installed on the computer for testing, and it turns out that the memory is extremely unstable when used. Finally, through the test found that the original game, although there is independent graphics support, but still will call the physical memory, which caused the game, fixed area flower screen. To do this, only the memory has been replaced to resolve the flower screen situation.

Small knowledge: Most users encounter the problem of flower screen most of the first reaction is that the graphics card out of the problem, in fact, the graphics card processing data, will still occupy some of the physical memory, once this part of the physical memory problems will easily cause screen flower screen, color bias and so on. Therefore, it is important to pay attention to the troubleshooting of memory when repairing such faults.

In addition, there is a fixed area of the flower screen problem, you can start from the following points to check.

Turn off memory dual-channel design to avoid flower screen in game

In addition to the memory quality problem, the compatibility of memory will also appear the problem of the flower screen. In particular, the use of 2 memory to open a dual-channel situation, once the memory compatibility or improper settings, very easy to create all kinds of flower screen problems. In this case, you can turn off the dual-channel settings and change the memory settings to "by SPD" to pursue higher stability.

A trick: Installing memory in a different color memory slot is the easiest way to turn off two channels. At the same time, replacing memory slots can also check for compatibility between multiple memory.

Graphics card quality problems caused by graphics card flower screen

The problem with the graphics card can also cause the flower screen. First you can check the gold finger part of the video card, if you find the gold finger Dim black, you can use the eraser to wipe it. Second, you can check the capacitance of the video card or whether there is a slurry or protrusion of the situation, otherwise it should be replaced in a timely manner. Finally, you can check the chip on the video card is not the case of virtual welding, if found that the pin part of the process problems, should be timely return to the factory repair, lest delay the warranty time.

Most motherboards use different colors in memory slots to differentiate between memory channels.

Force the video card to be set to PCI-E 1.0 mode to solve the image fixed flower screen

Finally, the difference between the Pci-e interface types can also cause strange symptoms of the graphics in a fixed area. For example, a user has a computer, its motherboard interface is PCI-E 2.0 interface, and the use of the video card is PCI-E 1.0, when playing games often appear fixed area flower screen problem. Finally, in the BIOS, the PCI-E interface is forced to PCI-E 1.0 mode before it can be resolved. Therefore, similar problems may be used to troubleshoot the above methods.

Learn a trick: After entering the BIOS, find the advanced chipest feture option, you can force the PCIe set to 1.0 mode.