Why is there a streak on the computer screen and it is still shaking, just restart it

Summary. Hello dear and happy to answer your <>

There are two reasons for external interference, such as electric sparks or high-frequency electromagnetic interference near the use site of the monitor, which will cause the display screen of the monitor to produce white horizontal streaks. Solution:

Avoid using the monitor in this case; Internal interference, this interference will make the display screen of the display appear black horizontal stripes, in this case, you can open the case to check whether there is a bad contact inside the display, whether there is a problem with the output end of the power supply or the output transformer, etc., because the reasons for this situation involve more professional technology, so it is best to ask a professional to repair it.

The computer has just been turned on and the screen is streaked.

It's just that the computer just bought it back, and there are stripes on the boot.

Hello dear and happy to answer your <>

There are two reasons for external interference, such as electric sparks or high-frequency electromagnetic interference near the use site of the monitor, which will cause the display screen of the monitor to produce white horizontal streaks. Solution:

Avoid using the monitor in this case; Internal interference, this interference will make the display screen of the display appear black horizontal stripes, in this case, you can open the case to check whether there is a bad contact inside the display, whether there is a problem with the output end of the power supply or the output transformer, etc., because the reasons for this situation involve more professional technology, so it is best to ask a professional to repair it.

But he doesn't have it now, and there's no reboot either.

Just bought a computer? It could be a problem with the graphics card, and you'll have to go and swap it out with someone who sells the computer, right.

Good. If you just bought it, you have to exchange it as soon as possible, so that the boss will not return it for various reasons.

If you have bought it for a long time, the problem may be that you have used it for too long, but if you buy it as soon as you buy it, there will be a problem, so you can directly replace it.

The reason is that there is strong electromagnetic interference near the display display, such as electric sparks and high-frequency electromagnetism. If the intensity of interference is very high, it will cause the entire screen of the monitor to produce white horizontal streaks; If the intensity of the interference is not high, it can be characterized by a severe change in one corner of the display. Workaround:

In these two cases, we should first focus on checking the area around the display site to eliminate equipment with strong magnetic interference, and in general, the problem can be solved. Cause.

Second, the performance of internal interference is very different from that of external interference, if the display is interfered with, it will make the display screen of the display appear black horizontal stripes, and it is more serious. Solution: In this case, we can open the case to check if there is any bad contact inside the display, and whether there is any problem with the output end of the power supply or the output transformer.

Cause. 3. If the display is used for too long, the internal capacitors will be aging and failing, resulting in too slow start-up, gray screen, and blurred fonts. At this time, as long as the aging capacitor is replaced, the fault can generally be eliminated, but because it is also a very high-tech work, it is recommended to send it for repair. Cause.

Fourth, the display resolution is set improperly There may also be a serious computer screen streak failure, this kind of fault generally appears on the older machine, if your computer works under the Windows system, then you can press the F8 key to enter the system's security mode, reset the display mode of the display displayer, and generally be able to troubleshoot after restarting.

2. Replug the monitor connection cable tightly;

3. If it is a discrete graphics card, it is recommended to check whether there is a capacitor on the graphics card that has exploded, and if so, it needs to be repaired or replaced.

Second, the display problem, such as the display pole burned out.

Solution: Sedan Zheng:

Try to put the monitor on another host, whether there is the same problem, if it exists, it means that the monitor is broken, and you need to contact the manufacturer for warranty repair or replacement.

3. Caused by electromagnetic interference.

Solution: Change to a relatively non-interference and no electrical electric field electromagnetic environment, turn on the display to see if there are still ripples, and rule out the cause of external electromagnetic interference.

Look**It's not that the display is broken.,Update the graphics card driver.,If it doesn't work, change the host or monitor.,If it doesn't work, return the graphics card.。

1.Streaks on the computer screen: There are two main reasons for this:

1) External interference, such as electric sparks or high-frequency electromagnetic interference near the use site of the display, this interference will cause the display screen of the display to produce white horizontal stripes. Solution: Avoid using the monitor in this situation; 2) Internal interference, this interference will make the display screen of the display appear black horizontal stripes, in this case, you can open the case to check whether there is a bad contact inside the display, whether there is a problem with the output end of the power supply or the output transformer, etc., because the reasons for this situation involve more professional technology, so it is best to ask a professional to repair it.

2.Improper display resolution setting causes streaks on the computer screen: When the monitor is set incorrectly in the resolution of win95, the computer screen may be blurred when Windows is started, that is, the picture is layered, shaking, serious and even black screen of death.

Solution: Enter the setup or enter the security mode of win95, and reset the display mode of the display. 3.

Conflict between the graphics card and the Chinese system: In this case, when exiting the Chinese system, the computer screen will appear, and there is no response to random keystrokes, similar to a crash, processing method: enter modec080 at this time to be solved.

4.Poor heat dissipation effect of the main control chip of the graphics card: this will also produce streaks on the computer screen

Improves the thermal performance of the graphics card. 5.The memory speed is too low:

When the video memory speed is too low to match the speed of the host, the computer screen will also be blurred, and the solution is to replace the video memory with a higher speed, or reduce the speed of the host. 6.

Video memory corruption: When the video memory is damaged, there will be a blurred screen when the system boots up.

7.Viral causes: In some virus attacks, there will also be a blurred screen, how to deal with it:

It can be eliminated by using antivirus software. The above is the solution to the streak flickering and blurred screen on the computer screen, if you find that the above methods cannot be solved, and the computer screen has been used for a certain number of years, it is best to change the computer screen, and the screen is more beneficial to the user's eyes.

It's the graphics card that's broken. I've had this issue as well.

Now the 8500GT or 9500GT is too cheap. What soaring.

Rainbow. If the conditions are good, the machine configuration is good, it is recommended to get an XFX graphics card. This quality. It feels pretty good.