If your CPU gets damaged or is preinstalled with lower-end fans, perhaps you should consider upgrading to a better CPU fan. It can help you cool down the CPU temperature and resolve the laptop fan noise issue.
If you are using a desktop computer, adding a case fan can also be a great help. As you know, memory and graphics cards also generate a lot of heat, so a case fan can help your components increase airflow. You can attach 2 case fans to the front and back of your system. One case is used to move cool air into the PC, and another is used to move warm air out of the PC. You can search the instructions about how to replace the power supply fan on YouTube.
In the analysis of why is my computer fan so loud, poor ventilation is also responsible for laptop overheating. You should check if your laptop is positioned on any enclosed place that restricts airflow. In order to get good ventilation, it is recommended that you should leave 2 or 3 inches of space on all sides of your computer. Outdated device drivers make your system work harder, leading to generate more heat.
So, you can try updating device drivers to help fix the computer fan loud issue. Here is a full guide. Right-click the Start menu and select the Device Manager from the listed options.
Step 2. Expand the Display adapters to find the listed device drivers, right-click the driver that you want to update and select Update driver option from the context menu.
If you suspect some particular programs are driving the laptop fan noise issue, you can check what hungry program is taking too much on CPU and disable them.
Here Task Manager can help you to do that. For that:. Well, if this program is not so important for you but always occupies too much CPU, you can uninstall it from your system. If noisy computer fan issue still persists after you try all the above methods, perhaps you should check if there are any problems with your hard disk and RAM memory. This is because the source of noise probably comes from a hard drive. If you are not clear about how to check memory, please read the post. In addition, you should check if there are any bad sectors on the hard disk drive.
MiniTool Partition Wizard Free edition not only helps you back up data but also help you check your hard drive. Open the software to get its main interface, and then select the hard drive that you want to check and click on the Surface Test feature on the left pane. In the pop-up window, click the Start Now button. Right now, the whole hard disk will be scanned automatically. If there are any bad sectors, they will be marked with red color.
If it is confirmed that the hard drive gets damaged, it is very important to move all data at once, or it could be unrecoverable. At the same time, you should consider upgrading to a new hard drive. The air intake vents of most gaming laptops are located on the bottom panel while the exhaust vents are located on the side or back. So, by placing your gaming laptop on a soft cushion, for example, a duvet on your bed, you block these air vents.
Blocking the air vents increases the internal temperatures and causes fan speed to increase in an attempt to compensate for the lack of airflow and keep temperatures stable.
In doing so, they can get very loud. A solution to this problem is to always place your gaming laptop on a level firm surface. If you have to use your computer in bed, get a lap desk. It not only allows free air intake but also prevents your laptop from collecting dust and other materials from your fabric. This ultimately causes fans to go into overdrive and become very loud. This is especially true if you recently made changes to your OS or downloaded and installed new software.
You can check these programs by going to your Windows Task Manager and checking the programs that are using up most of your CPU resources. Fans, heatsinks, and thermal paste all work together to cool your computer. Sometimes it can be poorly applied in the factory, making it less effective at heat dissipation. Over time, it can also lose its effectiveness and will need to be reapplied. Without proper heat conduction, the heatsink becomes less effective at conducting heat, thus forcing the fans to work harder than they normally would.
This can restrict airflow in an already crammed chassis and clog the air vents. Without free airflow, your laptop can overheat, making the fans spin fast, and as a result, fan noise levels will rise. Dust and other debris can also obstruct the fan blades or cause the fans to wobble as they spin, leading to undesirable fan noise. In order to provide gamers with more features, game developers are constantly adapting to newer technology.
This applies to not only games but other software as well. When new features and functionalities are added, more demands are placed on the graphics card and processor. It is common for old gaming laptops to maintain low fan noise when running older game titles but get loud when you try to run newer titles. Gaming laptops are not designed the same, some have better cooling mechanisms than others.
If your particular gaming laptop model has a poorly designed cooling system it will overheat no matter what and fan noise will always be a problem. Sometimes, in an attempt to make gaming laptops more portable and lighter, manufacturers cram very powerful components into a very small chassis. This highly restricts airflow and limits the size of the fans and heatsinks. Smaller fans have to spin much faster than larger fans to displace the same amount of air needed to cool the interior.
Loud fan noise can also be as a result of using your gaming laptop in a very hot room. It is more likely for a laptop to overheat in a hot room than in a cool room. When fans spin fast and produce a loud noise it usually means they are working super hard to drive out hot air that could otherwise cause permanent damage to internal components.
It is normal for gaming laptops to get loud when under load, especially when performing tasks such as gaming that engage both the processor and graphics card. If the source of the noise is the hard disk, consider upgrading to a solid state drive SSD.
Find out more about the benefits of an SSD. Replace your old fans with large new fans. You must know the physical size of the fans you currently have to order new fans that are the same size. This ensures that they will fit into the space necessary. Whenever possible, order a fan that will move more air and has a lower decibel rating. You can also add sound insulation to your computer. You must be very careful about this, however, as adding insulation can also result in more heat trapped, causing the fans to work harder.
All rights reserved. Neither Crucial nor Micron Technology, Inc. Micron, the Micron logo, Crucial, and the Crucial logo are trademarks or registered trademarks of Micron Technology, Inc. All other trademarks and service marks are the property of their respective owners. February 07, Discover how to cool down your computer with our helpful guide. Ensure maximum performance at all times with Crucial. March 19, If your system is slowing down, the problem could be dust.
Find out how to clean dust from a computer safely with Crucial's step-by-step guide. June 21, Follow our guide to disassembling and rebuilding a laptop at Crucial.
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