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How To Fix Annoying CPU Fan Woes

How To Fix Annoying CPU Fan Woes

It is often the case with most computer users that their CPU fan starts to trip and behave erratically. This annoyance may result from a variety of reasons. The most obvious reason is the computer maintenance that is usually overlooked by many of us like keeping a dust-free system, appropriate CPU cooling, or running disk maintenance utility randomly.

The parts of your computer system are not immune to damages. As a consequence, they suffer from periodic failures. The computer fan is designed to keep the integral parts of your computer system from overheating. In the event of CPU fan failure, the components may overheat leading to damage. If the internal drive of the system heats up, you will be at the peril of permanent data loss.

A CPU fan failure is followed by various weird things that would alert you that something with the system has gone awry. You will experience the following when the fan inside your computer case becomes faulty:

Noise

Your CPU fan serves the purpose of cooling the machine by spinning quietly in the background. The fan usually becomes noisier during a system shutdown or startup. When the fan starts emitting a rattling sound, there is a good chance that the fan is about to fail. This typically happens because of the dust that accumulates on the fan over time.

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Overheating

When the fan fails to serve the purpose of cooling computer components, these components overheat leading to a noticeable performance decline. A computer with overheated parts tends to freeze and lock up randomly. Overheating of hard drive is the most deadly sign of a fan failure. If you happen to run into this problem, then ‘Blue Screen of Death’ messages show up intermittently.

Error Messages Indicating Fan Failure

If your system has the ability to detect a failing fan, you are very likely to receive error messages specific to fan failure, such as ‘CPU 1 fan failure’ and ‘Power supply fan failure’. These errors are indicative of a malfunctioning fan. In such situations, your computer is immediately shut down to prevent any kind of damage.

Fixing a Malfunctioning Fan

There is a definite course of action you can follow to troubleshoot your malfunctioning computer fan. You should follow these actions immediately after experiencing the signs of a failure.

  • If your system emits a weird noise, you need to have a closer look at your system. There are other components that could emit the same noise if they malfunctioned (such as hard drive and DVD-ROM drive). You need to carefully examine whether the fan is rotating and other components are working fine. Try to identify the real culprit behind the issue.

  • It is generally a good practice to clean the fan periodically. The underlying cause of a fan failure is often the dust that accumulates on the fan blades over time. This happens due to more stress on the fan when it pushes air through.

  • You may consider lubricating the fan with a lightweight mechanical oil. This would remove the dust and make it suitable for long-term use.

  • You can take out the fan from your computer and unscrew it to get hold of the tiny metal balls called bushings and bearings. You can clean them up, remove the old grease, and apply some lubricant to allow them function smoothly. This will reduce the effort required by the motor to spin the fan. Put the fan back in place to see if that remedies the problem.

  • If all the above workarounds fail, you need to replace the fan with a working one. If the motor is damaged, you will undoubtedly require a replacement.

Recommendations

The best part is you can prevent the problem from occurring in the first place by following a few recommendations as listed below:

  • If you have a laptop, it is advised to always connect a power cord during use.

  • If you are not running memory-intensive applications on your laptop, you can use it anywhere (even on your lap). In case you are performing games or performing video editing, it is advised to place it on a well-aerated surface.

  • If you live near an industrial area, it is wise to blow air regularly near the vents to keep dust off your computer.

CPU Fan Failure and Data Loss

It is no surprise that an instance of fan failure would lead to data loss. A malfunctioning fan would impact your system performance and overheats the hard drive. Since hard drive is the place where you keep all of your files, programs, and other data, any damage caused to the drive would render it completely inaccessible and lead to permanent data loss. In other cases, the hard drive may suffer from logical damage which can be dealt with by using a recovery software. If such a problem subsides, you can run a professional recovery tool against your hard drive to recover all important data before the drive finally becomes inaccessible.

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Abhay Jeet Mishra

Writer at Lifehack & Enterested.com

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Last Updated on December 18, 2020

Can Technology have Biases Like Humans?

Can Technology have Biases Like Humans?

Technology has taken a vantage leap in providing solutions for man. Before now, technology used to appear complex and would require a great deal of expertise to handle solutions available. Today, we have technology applicable in the simplest human activities as smart products with intelligent algorithms powering them as they make error-free judgments and provide intelligent and analytic solutions.

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This article from Credit Suisse, tells us that technology does not have all the answers because it has been found to exhibit “similar biases,” as humans. No one can discredit the impact of technology, but it is not totally free of human input and this is the reason we experience these biases in many areas we have technology holding foot.

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Creating technological solutions transparently

This article suggests that the process of creating technological solutions be made transparent and subject to contribution from many people who would end up as users of the product – male, female, young, old, learned, unlearned and all other preferences as we have them. It also underscores the importance of having women on product development teams. This approach is not sure to eliminate all forms of bias, but it is a good way to start in order to appraise the full benefits of technology.

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Technology as the connecting tool

Technology so far has been a major connecting tool amongst us humans. It is used and appreciated by all regardless of race, language and sex. In order to keep it less subjective to these arguments about human biases. I believe we should gather opinions on products and solutions before making them available to the public. This could be done by gathering input from intended target users and receiving feedback across the stages of production.

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“Recognizing the problem is a start…success will depend on inclusive technologies that meet this vast untapped market.” This cannot be more apt especially at a time when we look up to technology for solutions. We should not muzzle our progress with technology by battling algorithm bias. The first way to avoid this battle is by reading this article here.

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