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This is the system is not installed well, please use the original system to install, do not use ghost to restore the image.
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If you can hear the sound of the game, the black screen is likely to touch the computer monitor, causing the wiring behind it to loosen.
Look at it yourself, plug it in tightly, and the power cord on the display as well, just plug it in tightly.
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The problem can be solved by the following methods:
1. If the system is not installed successfully, it is recommended that you find a professional to help you reinstall the computer system.
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It's clear that the system is installed incorrectly.
If you are not proficient in computers, it is easier to buy the original Windows CD and install the system from the optical drive.
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It may be that the memory module is loose, and there is also a possibility that the power supply is broken, so it really can't be done, take it to the repair shop and take a look. Let's see if we can light it up.
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How did you solve it, brother, I'm just like you.
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Brother, how did you solve this later, my computer is like this now, I don't know how to solve it.
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If this multi-seeding occurs only once.
system, then ignore it, if bai often has this problem, first check whether the memory module in the chassis is plugged in, and if it can't be solved, then dao recommends reinstalling the system.
The common way to reinstall the system is to use a USB flash drive to install the system, and the basic steps are as follows:
Use the computer store's USB flash drive installation software to make a USB flash drive (the USB flash drive will be formatted);
Save the system files to the gho folder of the USB flash drive;
Restart the computer, enter the BIOS and set the U disk as the first boot item;
Enter the computer store installation system and follow the prompts.
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The cooling fan has accumulated too much dust. The black screen of the first boot is estimated to be due to insufficient heat dissipation, and it enters automatic protection. (Non-ball fan, the cooling engine starting speed is not enough.) Return to normal after warm-up).
But system problems are not ruled out.
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If you can hear the sound coming into the desktop, you can rule out a memory issue.
In general, the issue of the monitor interface to the desktop interface is considered.
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You should change the monitor or change the monitor to another host, and see if it's a problem with the monitor.
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You first remove the graphics card and erase the metal finger with an eraser, I think it should be that the contact is not very good, or try it with a different PCIe slot, and also consider the problem of the monitor!
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Problems with the graphics card or capacitance.
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Hehe, little brother, don't ask the eldest brother if you are in trouble, you are good at inserting the memory, unplug it and check it again.
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Take out your memory, and graphics card, and use things to chacha. It's solved.
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Do you have to figure out why the screen is black?
If you can't turn on the machine, if you can't post the self-test, it proves that there is a problem with the motherboard, which is divided into two aspects, first, BIOS failure, soft failure, such a fault, empty, restore the factory settings. Second, the hardware is faulty, the memory is loose, or burned, or there is dust on the motherboard that causes a short circuit, or the motherboard is burned, or the CPU is not in good contact with the fan...
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Hasn't the machine shut down after the computer screen goes black? Is it such a black screen? It's easier to judge the reason for this...
Press the power button Is there any movement in the chassis, and can the display be displayed normally?
Can you be sure if the monitor is normal?
If you can tell which part of the problem is solved.
Not showing up or is the case not responding?
It's not that complicated, let's check the line connected to the computer first.
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Boot up to **stuck, let's be specific.
You can't tell if it's a hardware failure or a loss of system files.
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There shouldn't be this possibility.,The black screen just can't turn on.,Then you have to think about the system problem first.,Install a hidden system first.,If there's still a black screen, change the memory and try again.,Memory incompatibility will also cause a black screen .........
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The main files are lost and the system is reinstalled.
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The system doesn't work.
Try it again.
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In this case, you can only reinstall it, saving trouble.
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Fix what after the black screen appears?
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You install an official version of win7 to try,Pirated versions of windows are very damaging to the hardware。
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