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If there are multiple pieces of memory, remove them and keep only one to start the implementation, and clean up the gold finger part of the memory with an eraser.
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First, if it is a newly purchased machine.
Some people are newly bought a machine for a few days, because when they started DIY, they were busy testing the performance score of the machine, installing the operating system or something, and the computer was always baked, and they didn't find this problem. When everything settled down, I found out that the boot was faulty. This problem is most likely caused by a conflict between your power supply and the motherboard or graphics card, or a lack of power supply.
1. AGP graphics card and power supply.
Because now the AGP graphics card with the enhancement of performance, the speed of acceleration, the required power has also increased correspondingly, coupled with the gradual reduction of hardware prices, many people have installed recorders, dual hard disks or something, the power supply of the whole machine may be insufficient, so there is a phenomenon of unsuccessful boot for the first time.
2. Bugs on the motherboard
Another possible reason is that there are some bugs in your motherboard design or BIOS, because after the ATX power supply and plug are added, the power supply has already started to work, and when you press the power button, the motherboard cannot provide enough instantaneous voltage required for booting, resulting in the failure of the first boot.
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Reply 2
The computer has been used for 2 years, and the motherboard battery should have power, and the time display in the lower right corner is normal.
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If it is an old machine, it should be considered that the power supply voltage is insufficient. It has nothing to do with the motherboard battery, even if there is no motherboard battery, it can be turned on, just press F1.
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Newly assembled computer keeps restarting after a few seconds of booting:
1) It may be that the local voltage is unstable, 2) the power supply quality is not good, (3) if it crashes and restarts directly, the solution:
1) It is recommended to change the wide power supply, so that there should be no problem (2) If the crash is restarted directly, it may be caused by the host power supply or poor heat dissipation, generally this situation causes automatic shutdown, automatic restart without any signs and prompts.
3) The performance of the crash is mostly "blue screen", the system cannot be started, the screen "freezes" does not respond, the mouse and keyboard cannot be entered, and the software runs abnormally interrupted. Although there are many causes of crashes, they are always the same, and the causes can never be separated from both hardware and software.
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If the operating system is reinstalled, then it is a hardware problem, and it is recommended to change the motherboard memory test.
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In this case, there must be a problem with the motherboard or memory, it is recommended to find someone to borrow a memory first to try to boot normally? If it's not normal, just go straight to the merchant to change the motherboard.
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You use Master Lu to test it to see if it's a hardware problem or a software problem.
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Hello, this is mainly: "disk has an error" or "abnormal shutdown" caused!
Here's the solution: (Original Rolling Hole Ridge, Quote Please Specify Author: Liwang History) 1. Try to boot the computer, after the computer brand is out, press F8, press Enter, Enter, enter the safe mode, and start advanced.
options, the last correct configuration, Enter, Enter, press to try!
2。No more, enter the safe mode, start normally, press enter, and after you get to the desktop, you can kill the virus completely!
3。Use Da Infiltration: 360 Security Guard, "Trojan Horse Killing": "360 System First Aid Kit", System Trembling Repair, Select All, Fix Now! Network Repair, Start Fixing!
Again: Start First Aid! After restarting, click on "File Recovery", select all, and delete the files completely!
4。If you can't do it again, unplug the graphics card and memory module, erase it, use a brush again, clean the slot dust and fan, replace the memory slot, etc.!
6。If you still can't turn it on, you need to "one-click restore" or "reinstall the system"!
7。If there is a problem with the hardware, send it for repair!
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It could be a power supply issue, or it could be a motherboard issue.
It is recommended to go to the computer city for repairs. Test the machine with the other party's power supply first, try it more, if it doesn't automatically restart, it is a power supply problem.
If it is a power supply problem, it is recommended to buy a brand power supply such as Xingu, Great Wall, Huntkey, etc., with a rated power of 400W, about 120 to 150 yuan. The 12V current is generally around 25A, and there will be no problem with the power supply of the graphics card and CPU.
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Follow the steps below to troubleshoot:
1. First, check whether the CPU fan, graphics card fan, power supply fan, etc. are stopped, and whether the temperature of the heat sink is too high and cause automatic protection.
2. Check whether the power supply is insufficient, whether the power output is stable, and replace the power supply test, if the power supply is changed, it will be normal, and the power supply is damaged.
3. If the power supply is still the same when you replace it, consider reinstalling the system.
4. If you reinstall the system, you need to further check the motherboard, memory, hard disk and other hardware, and use the replacement method to determine the faulty hardware, and replace it.
It rang three times quickly, right?
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Or System Restore. >>>More
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