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What to do if computer case is noisy? 6 Common Solutions
Many friends' computers can be used for a long time. For such computers there will be more or less different problems. For example, if computer has been used for a long time, its case fan may be noisy. According to our use effect, what should we do if computer case fan is loud? What are solutions?
Causes and solutions for a loud computer case fan
1. Dust clogging
Dust accumulation on cooling fan is relatively large, which is one of reasons for loud sound of computer case fan. We open computer case, and we see that equipment inside is covered with a thick layer of dust, especially radiator and cooling fan, at this time we need to use a hair dryer to clean it from dust. After dusting case and turning computer back on, noise should be much less.
2. The fan shaft is rusty
The computer fan has been used for a long time and fan shaft may be rusty. If noise is caused by this reason, we still need to disassemble computer case. When you see computer cooling fan, drip lubricating oil on fan. On bearing, we can also use sewing machine oil instead, and then put computer back on it.
3. The fan blade is eccentric
If computer fan screws are loose, fan blades may be eccentric. If this is reason for loud sound of case fan, we can disassemble computer fan and reinstall it. Tighten screws so that fan no longer turns off. Finally, install computer back on it.
4. Computer configuration is low
If this is caused by a low configuration of computer, such as an aging computer power supply, running computer at full capacity, etc., we can replace computer power supply with a new one or upgrade processor, video card and other accessories, depending on specific situation.
5. Cable
Computer fan contact with cable is also one of causes of case noise. We can first open computer case, carefully check its cable, rearrange cable that was touched by computer fan, and then put computer back.
6. After sale
Of course, if computer is covered by warranty period, we can directly contact after-sales service department for assistance. If you are concerned that you will not be able to handle it well or find it troublesome, we can also ask professionals to handle it.
The above are 6 solutions to problem of loud sound in computer case, and I hope it can be useful for everyone.
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