My Laptop Fan Is So Loud All of a Sudden. Aside from blockages, other common reasons include age and potential malware. You really donât need to pay, but most free anti-malware has limited functionality. However, if none of these options make a difference then you might want to consider replacing the laptop entirely. He writes troubleshooting content and is the General Manager of Lifewire. Turning a powerful desktop computer into a portable device does come with some sacrifices, and heat dissipation is one of the biggest. It's very possible that your fans are all in perfect working order and, now that they're clean, running better than ever. Once youâve done this, scan your laptop on a weekly basis to ensure you catch any problems. The builder was inspired by a $50 laptop stand, so by building your own you save up to 80% of the cost. Updating the drivers to your video card is an easy step you might want to try as well, especially if the GPU fan is the one that seems to be causing the problem. However, this isnât really possible in a laptop, again because there isnât the space. Instead, weâll look at practical options thatâll work for all kinds of laptops, and donât really need any technical skill to achieve. How to Fix It, CPU Fan Error: What It Is and How to Fix It, How to Fix a Computer That Shows No Sign of Power. When checking the Task Manager, the CPU usage is nowhere near 100%. Canned air works great for CPU and component fan cleaning. If you don't see it, try the More details link at the bottom of Task Manager. The harder the fan works, the louder it usually is. How to fix a loud computer fan As with anything, the best cure for a loud computer fan is to prevent it from getting loud in the first place, but that isn't always possible. A loud computer fan happens when your computer is generating a lot of heat, which causes your computerâs fans to leap into action, forcing the hot air out of your PC so that cooler air can cycle in. Using your Mac on top of certain surfaces can block the vents. This is most commonly available as a can with a narrow nozzle that can be blown into the vents. You may be able to get by with just blowing the dust from the vents using a can of compressed air. Welcome to Soundproof Central, my blog. to silence your laptopâs fans, maximize your speed/performance, and ensure your laptop lasts for a few more years. Unless your fan-cooled hardware has a physical issue and is heating up and making your fan noisy for that reason, your operating system and software are the primary reason your hardware works more (i.e., gets hotter). The answer to your question âwhy is my laptop fan so loudâ might be that it is overworked, but getting rid of programs and processes isn't the only way to get it cooler. One of the most common causes of a loud laptop fan is dust! If this is the case, donât close it, as many computer processes seem quite random. Software issues can cause your temperature to run hot on your laptop. However, if they're still making a lot of noise, it may be because they're being asked to do more than they're designed to do. This isn't a probable fix for a speedy GPU fan but it could help and is super easy to do. In Windows, Task Manager is the tool that lets you see how individual programs are using your computer's hardware, most importantly the CPU. This is because much malware intentionally takes up a large amount of disk space. Below are three distinct strategies for solving a noisy fan problem, all of which are worth investing some time and effort into. Youâre working away and the gentle hum of your laptop youâre accustomed to suddenly gets louder. Similarly, desktop computers have the ability to use liquid cooling, which is particularly common in overclocked computers. Aside from warm rooms and vent blockages, there are a number of other factors that can make a laptop fan louder than it should be. While closing some excess processes on your laptop is only a temporary fix, it can be enough to make a difference to the noise levels of your fan. Laptops & Tablets: Your device may or may not have a CPU fan and likely does not have a fan for other components. The first reason which has a great impact on the loudness of the laptop fan is when there is more load on a laptop than its capacity. Luckily, the reasons are fairly simple, and Iâve found there are a few different solutions to try. Luckily, itâs possible to solve most of them yourself, even if your technology knowledge isnât brilliant. When you find the fan spins loudly for a long time, the fan may go wrong or the PC is overheating. Here are some crucial, easy steps you can take (right now!) Select the CPU column so that the programs using most of the CPU's capacity are listed first. Youâll learn: Why your laptop fan is so loud; How to prevent the noise from your laptop fan; Lots more; Letâs dive right in! This is entirely possible with a few household items and can save you quite a bit of money. I am running the most current version of windows and all updates are installed. This will show you the programs with the most processor usage, which will often be things like Google Chrome or Spotify. Laptops have heat issues thus they need to run fans at high when it's needed more plus since it's closer to your ears you will hear it more. Although desktop computers also contain fans, the issue of noise is much more common in laptops. This is arguably one of the best ways to solve the problem, but it might be a bit expensive. Loose bearings and/or screws may cause fans to produce louder levels of noise. It also helps for it to be cool, as the internal components can become very hot if the laptop has been in use for a while. Introducing a fan helps to circulate cool air around the laptop to reduce the overall temperature. Then, you may ask: why is my laptop fan so loud? This, in turn, means itâll get hotter as it tries to keep up. This should be done on a regular basis, but if youâve never done it before then this could be the source of most of your problems. Of course, the most obvious option you have is to replace the fan itself, but this isnât always possible. Turn your laptop upside-down and look at what youâve got. Any electronic device produces heat as a byproduct of its processes. When I contacted support they updated my bios etc. Just bear in mind that something made out of recycled junk might not be as effective as other designs. I had loud fan noise out of the box. If you donât think you have another option, then consider building one of these sound dampening boxes. Instead, blow air at the fan at an angle, blowing the dust away from the fan grates. A loud fan in your PC is annoying, especially if, like me, you have a big old tower with a total of nine fans inside it sitting on the desk near your head. Overclocking essentially boils down to making the components work harder than theyâre meant to, which requires more efficient cooling systems. A louder-than-usual fan in your computer, or one that's making strange noises, isn't something to ignore. All of which is why your fan runs fast and loud. In the early days of computing technology, this was arguably one of the most limiting factors. After that, I got addicted to it and soundproofed my car and other rooms in my house. Running Anti-Malware software would fix this issue for you if the loud fan was caused by some kind of malware. Your best bet is to jot down the name of the program and then search online for the process and high cpu usage. So if you have asked yourself âwhy is my laptop fan so loud latelyâ, it may be something along these lines below. For a newer laptop, if there is a physical problem with the fan, if the fan sound is louder without running the large game or the software, then it may be caused by the system. Malware can have a big impact on your laptopâs performance, which in turn can cause the fan to work harder than it needs to. The most likely reason why your laptop fan is so loud is that itâs not getting enough air to do its job properly. How does this cause the fan to be louder? Fans are built out of many mechanical components that will, with age, fail. However, if this doesnât have the effect you were looking for, it might be a sign of a bigger problem. There are times when a laptop fan noise can be caused by software related issues. In a computer including a laptop or desktop, the fan is a very important component. It could be my expectations but for the price I paid, I was expecting much more. Update the BIOS to level 34. If those ideas don't work, or you're not able to try them, it's time to look at why your hardware might be being pushed to its limit. In this article, Iâll look at the main reasons why your laptop fan is so loud, along with some of the best options for resolving the problem. Importantly, this will mean you can actually remove the dust rather than blowing it elsewhere. Separate note but the speaker is very quiet even at max volume which is also a disappointment but I can live with this - fine with headphones. Select the Processes tab. Open your Task Manager if youâre working on Windows or Activity Monitor if youâre on a Mac. They want me to send mine in to replace the fan. The inside of a laptop is a prime spot for collecting dust. If this is the case, then the best thing you can do is take it to a professional and have them clean it. Should the fan be distractingly loud? To help your components run efficiently, laptops use airflow systems that are essentially designed to blow hot air out and suck cool air in. The IdeaPad Yoga system may experience a loud or constantly spinning fan under light use. Iâd avoid putting it on a hard surface in bed, as this doesnât really solve the problem. However, if your goal is to improve air circulation around the bottom of your laptop then these will get the job done. Adjust the power settings, clean the fan vents, check for suspicious processes, and then update the BIOS to help reduce the internal temperature. So, you might wonder, Why is my laptop fan so loud? Some buildup of dust is inevitable, even in the cleanest environments, simply because your laptop is constantly sucking in air. Alternatively, you can buy an air duster, which is simply a reverse vacuum cleaner. Whichever option you choose, spray the air into the vents in short bursts. The fan is constantly running and making loud whirring noises That said, cleaning the fans should be the priority if you're looking for the most likely solution. Also, the components in a laptop are often smaller for exactly the same reason. The instructions are for a PC stack, but the design can be easily modified for a laptop. Desktops: Your computer has a power supply fan and may or may not have inflow and outflow case fans. They want me to send it in. This will be useful later when we look at the best ways to make it quieter. Ensure that there is enough ventilation and cooling, to the point where you should add more than you think is necessary. Ryan Perian is a certified IT specialist who holds numerous IT certifications and has 12+ years' experience working in the IT industry support and management positions. So grab a ⦠I started soundproofing when I built my home theater room. See How to Open a Desktop Computer Case if you've never had to get in before. Reduced airflow means poor heat dissipation, so you'll need to physically clean the machine to make things better. " Stopping the CPU from hitting 100% has stopped the PSU fan from revving like a jet engine. It is used to cool other components in the computer case. Electronic components, including large capacity batteries, become warm in use. The major drawback is that you wonât be able to see the screen, which Iâd consider being a severely limiting factor. See Ways to Keep Your Computer Cool for a complete rundown of your options. These will at least provide a bit of extra cooling, but be conscious that it wonât solve the problem of a noisy laptop fan. However, if your laptop fan has started making a rattling or buzzing noise, this could be a sign of a bigger problem. Adjust the power settings, let the computer cool for a few minutes, and then troubleshoot the noisy fan. Typically, if an individual program is "out of control" the CPU percentage will be very high â at or close to 100%. First, malware often causes a computer to attempt and fail commands. When a laptop turns hot to the touch or starts to sound like a jet engine, itâs likely beginning to overheat. One situation in which soundproofing a laptop would be useful is in audio recording situations. The top three factors that cause loud, weird noises on your laptop are dirty laptop exhaust fans, a warm or hot workspace, and open programs on your computer that take up huge resources.. Closing even a few programs will make a surprising difference to your laptopâs performance. Task Manager is a behemoth of a program. In this article, youâll learn a few handy tips to ensure your laptop runs quietly at all times. The most important modification would be to add some cooling. Clean the CPU fan, as well as graphics card fan and any other component fans you might have like for RAM modules or other motherboard based chips. SoundproofCentral.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Here's how: Open Task Manager. If youâre not keen to buy or make a laptop stand, then at the very minimum you should only use the laptop on hard surfaces, such as a table. These include: There are a surprising number of factors â both internal and external â that affect how much noise a laptop fan makes. So much so that I was watching a film on 70/100 volume and the fan was louder. 1. Loud fan noise can also be as a result of using your gaming laptop in a very hot room. Aside from blockages, other common reasons include age and potential malware. These sounds are usually an indication that a fan isn't working properly â a potentially serious problem. You should be able to work out whether itâs necessary or not, and if it isnât, kill it. After all, soundproofing solutions are unintentionally very good thermal insulators, which is the last thing you need here. Combine this with some strategically placed air vents and hopefully overheating wonât be a problem. Therefore weâre left with a fan as the only real cooling option, even though itâs by no means the most efficient choice. The loud laptop fan is because of this heat produced by your laptop. When you are running heavy software on your laptop or you are playing heavy games, your laptop produces heat. Due to safety concerns with power supplies, don't open the power supply and replace only the fan; the entire power supply should be replaced instead. Keep it upright, make sure the computer is turned off, and do the dust blowing outdoors if possible. You can check it first. While this is a major flaw in laptop design, itâs one weâre unfortunately stuck with for now. Your laptop should never become too hot to handle though. If everything is ok, try the following method to reduce fan noise by changing the system settings. Blow these fans from the outside and the inside until you don't see any more dust flying out of them. Regardless of how new or old a laptop is, once dust and dirt accumulate within the device, it affects the smooth rotation of the fanâs blades. If you have a laptop that makes the fans easily accessible through panels you can remove, unscrew those panels and lift out the fan so you can blow the dust out even better. However, remember that tinkering with your laptop can void the warranty, so if in doubt, take it to an expert. There's usually a very good reason for a fan to be running fast or making noise, the root cause of which you're working to solve with the steps below. The most likely reason why your laptop fan is so loud is that itâs not getting enough air to do its job properly. This in turn leads to loud noises as the fan exerts more pressure to function. If your laptop sounds like an airplane taking off within minutes of being turned on, you might be asking why your laptop fan is so loud? After all, you canât get much done if your machine constantly overheats. There are plenty of ways to cool down your computer, from moving where it is, to upgrading to a better fan, etc. Another reason your fans could be going like billy-o is if the vents themselves are blocked, as this will make it difficult for hot air to leave the interior of the device. Take a look at the CPU usage. The Ctrl+Shift+Esc keyboard shortcut combo is the quickest way there but the link has some other methods, too. MacBooks, for example, are almost impossible to get open yourself, and doing so will often void the warranty on it too. If after cleaning a fan, it doesn't move at all, it's time to replace it. In short, malware makes your laptop work harder. Dust and overheating work in opposition to the fan and cause it to use more energy thereby making more noise. However, if you do want to use your laptop in bed, then consider buying one of the cooling pads discussed above. Keeping it on a soft surface (such as a bed or sofa) not only insulates any heat itâs trying to lose but also clogs up the air vents faster. What Is Overclocking and How Does It Impact Your PC? See How to Update Drivers in Windows if you need help. Instead, try googling it and see what comes up. Probably one of the best places to start is to clear the dust out of the air vents. Sometimes the fan would kick on as the laptop would be charging as well. Loud laptop fans mean heat; if your fans are always loud then that means your laptop is always hot. Desktops: Your computer will almost certainly have a CPU fan and will likely have a graphics card fan (a GPU fan). Luckily, these are all fairly easy issues to fix. It is more likely for a laptop to overheat in a hot room than in a cool room. Loud computer fans can also be caused by dust building up in your PC, which negatively impacts its performance. However, if your aim is to record some clear audio, then you should be able to adapt your processes to avoid using the screen while recording. This is when the fan starts working too hard, creating too much noise. When a computer fan spins loudly for a long period of time, there might be an issue with a fan, or the computer might be overheating. This DIY laptop stand, for example, can be built for under $10. In other words, your computer is very hot and, even with great fans running at full speed, they can't cool your hardware down enough to slow down â thus the noise! If your laptop feels hot and shows any of the problems below, chances are it's overheating or getting there: These issues could be from other causes, but they may point to an overheating issue, especially in combination with the laptop feeling more than warm. Fans located throughout the inside of the computer help remove the large amount of heat generated by the CPU, graphics card, power supply, and other hardware on your computer. Check (and Clean) Your Fans When you feel your computer getting hot, put your hand next to the computer's fan vents. Sometimes, there is something that blocks the vents of your Mac. If you can get away with closing them, then do. In addition to this, using your laptop in a warm environment or blocking the air vents can result in the fan working harder than it needs to. Iâd recommend getting this checked out before you start trying to cover it up. Well, thereâs quite a market for laptop stands (see them on Amazon) for this very reason, some of which have built-in cooling systems. Usually, excessive fan noise is attributable to dust or overheating - the same is also true of PS4 laptop fans which frequently become noisy due to dust build-up. I have also run the surface diagnostic tool a few times and this fixes the problem if only for a moment. So in order for the laptop to cool down and avoid damage, it will increase the fan speed, sometimes causing fan noise. Not much you can do other then blow it out to clean any dust out and maybe use a laptop cooler to help cool ⦠Luckily, these are all fairly easy issues to fix. When you feel your computer getting hot, put your hand next to the computerâs fan vents. Clean the power supply fan and any case fans. Laptops & Tablets: Your computer probably only has one fan and it's blowing out. Also, the fact that theyâre small means they need to spin faster to do the same job as a bigger fan, which is what often causes the noise. However, donât just start randomly closing programs because some of these are vital for the laptop to function properly. I think the problem is factory, my laptop HP Pavilon 15-n270sa happened the same, I changed the fan, and a few days after, the problem continued. When heat builds up inside the computer, those parts heat up until they quit working...often permanently. If you donât already have anti-virus software on your laptop, download some immediately. The ways in which malware can affect your laptop are numerous enough to deserve their own article, which you can read here, but this information can be reduced to 2 fairly simple points. Can void the warranty on it too software issues can cause your temperature to run hot on your laptop harder. 'S capacity are listed first: why is my laptop fan is a major flaw laptop. 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