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Anonymous users2024-02-07This problem can be solved in the following ways:
If you have used the CPU fan, then check to see if it is plugged in the wrong port.
You can take a look at the motherboard, and you will find that there are two CPU fan power supply interfaces, which may be connected to the wrong one when the machine is installed. Connect the interface to the other one, try it, and if it's okay, it means that my inference is not wrong.
If you haven't touched the socket of the CPU fan in the motherboard, then the CPU fan should be turned off in the BIOS, or the CPU fan is damaged. Turn on the machine to see if the fan is normal, if the fan is normal, it means that the sensor is broken. Turn off the CPU fan alarm in the BIOS, it can be used normally, if the CPU fan is broken or its power cord is dropped, resulting in the motherboard can not be detected when the CPU fan is detected, check it carefully, if it is broken, replace it, or add grease, it is much better than that lubricating oil, remember to use high-speed grease for bearings.
It is recommended to check which fan socket on the motherboard is plugged into the CPU fan? It should be on "CPU fan" or "fan1", plugged in other such as "system fan" or "fan2", although the fan can rotate normally, it will still report errors.
If the fan socket has not been moved, and this situation has suddenly occurred recently, it is that one of the 3 cables of the CPU fan is broken (the one that tests the wind speed), or the speed measurement circuit on the internal circuit of the fan is broken, and it can be solved by replacing it with a new fan.
If the prompt still appears after changing to a new fan, it means that the fan measurement and control circuit on the motherboard is broken and can only be repaired.
Press F1 to jump over when prompting "CPU Fan Error", as long as the fan speed is fast enough and the heat sink is not hot, there is no problem, and the CPU and motherboard will not be burned.
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Anonymous users2024-02-061.Check that you have the fan installed.
2.Clamp. Stuck no.
Whether it's the right direction.
3.Check the fan power cord.
4.The motherboard is damaged by mistake.
5.If the universal watch will be used.
Check whether the wiring of the host unit is leaking by yourself.
6.Computer City maintenance goes.
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Anonymous users2024-02-05In general, let's talk about the symptoms of the disease to everyone, so that we can prescribe the right medicine!
According to the description of your computer, it should be the reason why the BIOS cannot be saved, and it is good to replace it with a new battery.
In addition, the CPU fan should clean up the dust.
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Anonymous users2024-02-04It's not a CPU problem.,It's good if you go into the coms.,It's also possible that the coms battery is not good.,Change one.,See if your time can be saved.。
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Anonymous users2024-02-03Generally, if the CPU is wrong, you can't see the prompt, which means that the host is not working. Be specific.
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Anonymous users2024-02-021 The reason why the sound is loud is that the power fan.
2 In case of an error, first block the floppy drive.
3 Cut the CPU fan with the yellow wire.
Normal..
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Anonymous users2024-02-011. First of all, check whether the fan is blocked by dust and other things, and the speed is abnormal. If there is, it will be clear.
2. Check whether the CPU fan wiring is correct. Generally, the CPU fan that cannot be detected by the motherboard and the motherboard is set to self-protection, and the finch key will prompt. Get it right anyway and in the right place.
3. Remove the fan and press the CPU again. Pay attention to the interface of the fan, and pick up the cupfan for the New Year's banquet. If the fan speed is not enough, point some lubricating oil, be careful not to overdo it.
4. If it doesn't work, change it to a fan, but it is not recommended to remove this alarm in the BIOS.
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Anonymous users2024-01-31The right purple screen is generally a hardware failure, look at the ** yellow light.
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Anonymous users2024-01-30Depending on the specific error message, most of the common ones are that the motherboard does not support the current CPU.
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