Why Is My PC Making a Clicking Noise?


If you’re wondering “Why is my PC making a clicking noise?” then you’ve come to the right place. This article will walk you through some of the common causes of this annoying noise. Among these causes are a failing CD or DVD drive, a faulty hard drive, and a blocked cooling fan. It will also show you how to fix the problem if you’ve already eliminated the most common causes.

1. A Failing Hard Drive

If you have a clicking noise on your PC, you’ve probably noticed that your hard drive is not functioning properly. This could be a sign of a serious hardware problem. If your computer is under warranty, you can visit a computer repair technician to have your hard drive repaired. If it is not, you may have to purchase a new one or pay for a data recovery service.

A malfunctioning power supply unit may also be a cause of clicking sounds. If you’re running out of power, try using an alternate power source and test the hard drive. Power surges and electrical storms can also cause hard drive clicking noise. A damaged circuit board may require professional hard drive recovery services. You may have to change your power supply unit to fix the problem. If you’ve tried several different power supplies, the problem is probably the power supply.

A physical hard drive can fail for a variety of reasons. The most common causes include heat, rough handling, and dropping. Damage to the actuator arm causes the discs to begin to skip reads and write data, causing a clicking noise. If the failure is severe, data may be lost. If the noise continues for a long time, you may want to consider replacing the hard drive.

2. A Failing CD or DVD Drive

When a CD or DVD drive starts to make a clicking noise on your PC, you need to check its mechanical health. It could have a failing read-write head, which can be caused by an impact or worn components. If this happens, data recovery will be difficult. Another problem is an issue with the drive’s service area. This area is locked or needs a patch to gain access. This area contains information about the heads and platters of your drive.

First, you need to check your CD/DVD drive’s driver. If your drive is not installed properly, it may be conflicting with other hardware and software in your PC. To fix this conflict, you should update the driver of your CD/DVD drive. If the driver is installed correctly, your CD/DVD drive should be detected automatically after rebooting your PC.

If the clicking noise persists, you may need to replace the hard drive. If this doesn’t work, you should check your power supply and replace it. Then, you should run a disc scan to determine whether the hard drive is damaged. If the discs are not spinning, the noise may be caused by a problem with your hard drive. The hard drive can become unstable when the heat builds up and leads to the clicking sound.

3. A Blocked Cooling Fan

Unless you’re experiencing a severe case of clicking noise on your PC, you should first investigate the possibility that your cooling fan is blocked. This problem may have been caused by a number of different reasons, including poor ventilation or dust accumulation. Another potential cause may be a virus attack, corrupt processes or improper placement. Noisey fans are often caused by faulty or smaller fans. Some common solutions include updating your PC software, moving your computer or replacing the fan.

If you are unable to determine the cause of the clicking noise, try to disassemble your computer. There are many components that could be making noise, including fans, disk drives, and the power supply unit. The fans may be clogged, not turning, or even have broken blades. If you can’t remove the fan, check the vents with compressed air and try cleaning them. If that doesn’t fix the problem, you can always replace the fan with one that you have at home.

If the clicking noise continues, the most likely cause is a blocked cooling fan. First, open the Windows icon on the bottom left corner of your screen and select Control Panel. Next, locate and uninstall any malicious software. Many viruses and malware are capable of causing this problem because they spread by generating copies of themselves. Make sure you have a good anti-malware protection software on your PC. The best protection software will have anti-malware capabilities to remove malicious executable files and browser extensions.

4. Speakers or Monitors

The reason for your computer’s clicking noise could be a number of different things. For instance, your hard drive could be malfunctioning, or its cooling fan might be clogged. Other potential causes include the hardware itself – whether the hard drive is old and deteriorating, or the monitor and speakers are failing or damaged. If your PC’s clicking noise is not associated with any of these things, it’s likely a software issue.

If you notice a clicking noise in your PC, you should investigate this issue immediately. Often times, this is a sign of a malfunctioning hard drive or other computer system components. You should first back up any important data, since the clicking noise could indicate a serious problem. If the clicking noise persists, you should consult your computer service provider. However, if the problem is not apparent, a technician can check the system for a solution.

If your hard drive is not old, the noise might be caused by a malfunctioning disk. Hard drives can also make clicking noises if their heads rub against the platter. A damaged hard drive can make your computer run very slowly, making it difficult to use. Nevertheless, you can perform basic troubleshooting to find the cause of the clicking noise and fix it. If none of these solutions work, the next step will be to consult your computer’s manufacturer.

5. Power Issues

A clicking noise can come from a power supply. If your computer is overworked, it’s likely making noises because it is overtaxed. The problem is that the power supply is trying to cope with the demands of all your components, which can lead to the components overheating and wearing out the power supply. Here are some solutions to fixing the problem. Listed below are some easy fixes for the problem.

If the noise is originating from your power supply, check the connections. If the power supply is not connected properly, it will make this noise to warn you of an impending power outage. If the power supply were the problem, the PC would shut down, so it is important to ensure that it is connected properly. Power issues can cause clicking noise on your computer, and there are many ways to fix them. If you can’t determine the source of the noise, check the connection and installation of the power supply. In some cases, power issues can result from a motherboard failure, which means that the motherboard is failing.

Another common culprit is the power supply unit. This can be fixed by replacing the broken parts. However, this type of repair requires a bit of manual work and may not be appropriate for the average person. If the clicking sound persists, you should purchase a new power supply. Often, a loose wire or cable is the culprit. If this is the case, you should replace the power supply to ensure that your computer will continue to work.

6. Graphics card fan

If your PC keeps making a clicking noise, you might be wondering why it is happening. In most cases, the noise is caused by something wrong with your hardware, such as a hardware failure or a corrupt hard disk. However, if the noise continues even when you put the computer in Safe Mode, there is a good chance that the problem is hardware related. If this is the case, you can try running a chkdsk command to diagnose the cause of the clicking noise.

A loose cable is likely to be the cause of this noise. You should disconnect any data cables that may have come loose. These cables are usually located near the cooling fans of your CPU or graphics card. While unplugging these cables may fix the issue temporarily, it’s a good idea to organize them so that they won’t be brushing against the fan blades. Another solution to the clicking noise is to organize all your cables properly, so they won’t get tangled up in the internals of your PC.

Another cause of the noise is overuse. Your PC may be overloaded, causing its components to overheat and cause the power supply to struggle. If your computer is running too hot, this may cause the fan to work overtime. This will make the power supply work harder, causing the clicking sound. You should also check the fans to make sure they’re not clogged with dust. And don’t forget to check the speakers.


If you hear a clicking noise coming from your PC then could it be anyone of the above reasons. It is best you get in touch with one of our PC repair technicians.

I am a computer engineer holding a bachelor's degree in Computer Science, complemented by a Master's in Business Administration from University of Strathclyde, Scotland. I currently work as a Senior IT Consultant in Melbourne, Australia. With over 15 years of...