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There is an electric current sound?? Is it coming out of the stereo? It could be a problem with the sound card.
Or maybe your audio isn't very good. It is not possible for the main unit itself to have an electric current sound. Could it be that there is no lubrication in your fan roller, which sounds like electricity?
You can go to the computer city and ask the computer repair master to help you get oiled. The graphics card fan should also be on.
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What is the howling configuration is already good.
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Computer whistling refers to a high frequency of noise caused by an abnormality inside the computer, which can be caused by various hardware failures or power supply problems. Here are some common reasons:
Fan Problems: The fan in your computer is used to lower the temperature, and if the fan is damaged or clogged with dust, it can cause it to overheat and make a whistling sound.
Hard drive failure: A hard drive is where important data is stored, and if it is damaged or mechanically malfunctioning, it can cause the computer to make an unusual noise.
Power supply problems: If the power supply is damaged or the voltage is unstable, it can cause the computer to whistle.
Memory problems: Internally starting and restoring is one of the important parts of the computer, if the data cannot be read normally, it will cause the computer to freeze and make a sound.
Graphics card problems: The graphics card is used to display images, and if the display is abnormal or mechanically damaged, it can cause problems such as whistling and screen flickering and stuttering.
Motherboard failure: The motherboard is one of the most critical parts of the computer and can cause the computer to whistle if damaged or otherwise malfunctioning.
In conclusion, computer whine is usually caused by a faulty hardware component or a power supply issue. If your computer is making strange noises, it is recommended to check it in time to prevent more serious problems.
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The computer plays large game consoles all the time and is loud because of the poor heatsink.
The fan of the CPU cooler is adjusted according to the temperature of the CPU, the higher the temperature, the faster the speed, the utilization rate of the CPU when you listen to songs and watch web pages is very low, and the temperature is not high, so the CPU fan speed is very low, when you play games, the CPU utilization rate is very high, the temperature is very high, so the speed is also very high, so it is very noisy.
You can set the minimum speed and full-speed temperature of the fan in the BIOS, generally set the minimum speed to, and the full-speed temperature is set to 60 degrees is the most appropriate, in fact, the best way is this, followed by replacing the heatsink with low fan speed.
Many people think of replacing the fan as soon as they encounter this very noisy problem, which is actually wrong, as long as the cooler that comes with the CPU is original, it is basically enough without overclocking, but they don't know how to set up the motherboard, so they blame the heatsink for being very poor.
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The hum of the console is caused by the cooling fan. Opening a game or a large file on your computer will increase the power consumption of your CPU, causing your CPU to heat up. If the CPU heats up more than the alarm temperature set by the motherboard, it will speed up the CPU fan to help dissipate heat.
That's where the buzzing sound comes from.
Here are some things to try:
1. Maybe the CPU alarm temperature is set too low. Go to the BIOS settings and increase the CPU alarm temperature.
2. Maybe the CPU fan is unstable, tighten the CPU fan screws to fix the fan.
3. Pay attention to cleaning the dust or mechanical damage of the heat sink to prevent abnormal noise caused by the obstruction of the air duct.
4. The quality of the CPU fan is also one of the reasons, add lubricating oil. Finally, consider replacing the CPU fan.
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This solution is applicable to XP Vista Win7 system.
Problem Description]:
Computer noise, fan noise.
Cause Analysis]:
1.The optical drive has an optical disc caused.
2.Hardware failure.
Solution:]:
Solution 1: Check the optical drive.
1.If there is a disc in the optical drive, please take out the optical disc when the optical drive is not in use, otherwise every time you boot up and start up, you will check the peripherals of the optical drive and read the optical disc, 2The vibration and sound of the computer will be relatively loud.
Solution 2: Detect the hardware and fans.
1.The hard disk disk will squeak or click when reading data on the track, as long as the computer is running more frequently than the case of frequent crashes, the hard disk sound is normal, especially the old machine hard disk aging or the sound of the large storage hard disk is louder.
2.If it is the sound of a fan whining, the computer has a temperature control setting, and with the length of computer use and the temperature of the computer, the speed of the host fan, especially the CPU and graphics card fan of the notebook, will change.
In the same way, if it is an old machine, it is recommended to clean the dust of the graphics card fan, CPU fan, and host power supply fan, and if the effect is not obvious, you can appropriately add the special lubricant for the fan or replace it with a new one.
It is recommended that you go to a professional repair shop to clean up the dust from the graphics card fan, CPU fan, and host power supply fan to avoid unnecessary hardware damage.
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Problem Description]:
The computer emits the sound of an electric current.
Cause Analysis]:
With the wet weather there is the first celebration.
The sound card is broken. Magnetic resonance.
The socket solder leg is loose.
Easy Steps]:
This kind of problem belongs to the computer hardware failure, it is recommended to contact the computer after-sales maintenance treatment.
Resolution]:
It is related to the humid weather, related to the power supply (power supply) of the speaker, and related to the power supply of the computer. Keep your computer in a dry place.
Hardware issues. The [sound card] on the motherboard is broken and needs to be repaired (bad contact, change the socket on the computer.) When the contact is intact, the current is in the headset, and there will be no sound. )
Wires entangled will produce magnetic resonance, it is recommended to untie the wire, replace it with a wire with a degaussing function (mobile phones, *** and other mobile devices such as dismantling and preparing should not be placed next to the audio).
The soldering feet of the socket on the back of the motherboard are loose, caused by poor contact. (It is recommended to send it for repair) if the computer is running normally, it is recommended to use the jujube normally.
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Check the hardware reason first:
This is more likely to occur in some older computers or assembled computers. There are many reasons for failure, such as display damage, motherboard damage, graphics card damage, graphics card poor contact, power supply damage, CPU damage, and high temperature of components (you can open Tencent Computer Manager - Toolbox - Hardware Detection, pay attention to the temperature at any time), etc. There are also artificially caused, and the voltage is not stable.
I guess it's also a high temperature.
It is recommended to change to a high-efficiency fan (**There are many, such as what exhaust, ice pads), pay attention to ventilation. Usually you must pay attention to cooling down, otherwise it will burn out the hardware (the temperature is too high, and the computer will automatically shut down.) Because the BIOS has settings to protect the hardware).
Suggestions for cooling down to the landlord.
1. Clean the dust of the computer fan regularly, add lubricating oil and silicone to ensure that the built-in fan of the computer is easy to use.
2. If the built-in fan of the computer is not easy to use, you can buy a radiator to cool down the computer.
In order to have a better heat dissipation effect when using, you can use something to prop up the four corners of the notebook to make it more distant from the desktop, I use four plastic covers. These are external.
3. It can also reduce the programs running on the computer, occupy less memory and CPU, so as to reduce the workload of the computer, and do not need to install useless programs.
For example: a、The installation version of security software is larger or more,This accounts for a relatively large amount (and grabs all kinds of resources),It is recommended that you try Tencent Computer Manager,Free professional security software,Antivirus management two-in-one,Occupy small memory,Good antivirus,Good protection,No false alarms and false kills。 You can also upgrade PC Manager to the latest version.
The new version has specially strengthened the resource occupation, and the resource occupation is extremely low.
b. There are virus Trojans, which occupy resources, so it is recommended to disinfect and clean them up frequently. If you encounter a stubborn Trojan, you can enter the safe mode to kill the virus, you can use Tencent PC Manager Toolbox - Stubborn Trojan Killer (strong killing), or you can try file shredding.
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