There are many reasons why your laptop fan is being so loud, but luckily I’ve found these are relatively easy to fix. 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). Clean the power supply fan and any case fans. While under load, the components in your laptop generate more heat than usual, with your CPU and graphics card being the worst offenders. If you’re unsure about a memory-heavy program, Google it. You should be able to work out whether it’s necessary or not, and if it isn’t, kill it. Overclocking essentially boils down to making the components work harder than they’re meant to, which requires more efficient cooling systems. So, aside from holding it, what can you do? This, in turn, means it’ll get hotter as it tries to keep up. See Ways to Keep Your Computer Cool for a complete rundown of your options. This should be done on a regular basis, but if you’ve never done it before then this could be the source of most of your problems. If you can get away with closing them, then do. 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. Sometimes the fan would kick on as the laptop would be charging as well. In short, malware makes your laptop work harder. Time Required: It'll probably take around 30 minutes to clean all the fans in your computer, maybe less if you have a laptop or tablet, and more if you're using a desktop. Adjust the power settings, let the computer cool for a few minutes, and then troubleshoot the noisy fan. Luckily, these are all fairly easy issues to fix. Similarly, desktop computers have the ability to use liquid cooling, which is particularly common in overclocked computers. This is about why your laptop fan is so loud all of a sudden. It is more likely for a laptop to overheat in a hot room than in a cool room. Why is my new laptop so loud? The IdeaPad Yoga system may experience a loud or constantly spinning fan under light use. See our Task Manager: A Complete Walkthrough if you're interested in everything it can do. So, you might wonder, Why is my laptop fan so loud? Ensure that there is enough ventilation and cooling, to the point where you should add more than you think is necessary. Regardless of how new or old a laptop is, once dust and dirt accumulate within the device, it affects the smooth rotation of the fan’s blades. but that didn't solve it completely. Or, better yet, you can make one out of cardboard paper towel tubes! This is combined with other components, such as air vents and heat sinks, in an attempt to keep the temperature low. After all, soundproofing solutions are unintentionally very good thermal insulators, which is the last thing you need here. When you are running heavy software on your laptop or you are playing heavy games, your laptop produces heat. For example, consider one of the cooling mats mentioned above, as one of these in the bottom should do the job. I have also run the surface diagnostic tool a few times and this fixes the problem if only for a moment. As you can see, it’s actually a fairly simple process. If you have trouble figuring out which panel to remove to access the CPU and fan, take a look at your computer's manual online. Laptop computers commonly heat up a little in normal operation. The most important modification would be to add some cooling. You can check it first. The best way to clean dust out of your laptop is with compressed air (Amazon). However, remember that tinkering with your laptop can void the warranty, so if in doubt, take it to an expert. Within this point on good laptop etiquette, avoid placing it on the floor, as this will likely clog up the air vents faster. 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. Typically, if an individual program is "out of control" the CPU percentage will be very high — at or close to 100%. A loud computer fan happens when your computer is generating a lot of heat, which causes your computer’s fans to leap into action, forcing the hot air out of your PC so that cooler air can cycle in. 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. If this is the case, then the best thing you can do is take it to a professional and have them clean it. It is used to cool other components in the computer case. I’d like to hope that we all regularly screen our computers for malware and viruses, but I know this isn’t always the case. Loud computer fans can also be caused by dust building up in your PC, which negatively impacts its performance. Below are three distinct strategies for solving a noisy fan problem, all of which are worth investing some time and effort into. A lot of other "computer fan troubleshooting" articles out there recommend software tools that force your computer's fans to slow down, but we never recommend those. If you don’t want to shell out for a laptop stand, cooling or not, then the next best option is to build your own. Well, there’s quite a market for laptop stands (see them on Amazon) for this very reason, some of which have built-in cooling systems. Not only does dust mean less air is getting in through the vents, but it can also cause the fan blades to get stuck. Cooling your overworked laptop down will drastically change the amount of work your fan has to do as well as the amount of noise it produces. Keeping it on a soft surface (such as a bed or sofa) not only insulates any heat it’s trying to lose but also clogs up the air vents faster. Your best bet is to jot down the name of the program and then search online for the process and high cpu usage. Avoid blowing the dust directly back into the computer, which could aggravate the fan noise problem in the future. However, if none of these options make a difference then you might want to consider replacing the laptop entirely. A louder-than-usual fan in your computer, or one that's making strange noises, isn't something to ignore. 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. Blow these fans from the outside and the inside until you don't see any more dust flying out of them. Introducing a fan helps to circulate cool air around the laptop to reduce the overall temperature. If a particular process seems to be driving CPU usage through the roof, which will almost always also be reflected as serious computer fan activity, that program or process may need to be repaired. This is when the fan starts working too hard, creating too much noise. However, if your laptop is still under warranty, you’ll most likely void it by doing this. See How to Open a Desktop Computer Case if you've never had to get in before. In a computer including a laptop or desktop, the fan is a very important component. 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. Malware can have a big impact on your laptop’s performance, which in turn can cause the fan to work harder than it needs to. There are plenty of ways to cool down your computer, from moving where it is, to upgrading to a better fan, etc. Loud fan noise can also be as a result of using your gaming laptop in a very hot room. I had loud fan noise out of the box. You’ll find that removing malware from your computer will make a massive difference to performance, which in turn will make the fan much quieter. Desktops: Your computer has a power supply fan and may or may not have inflow and outflow case fans. So if you have asked yourself “why is my laptop fan so loud lately”, it may be something along these lines below. Therefore we’re left with a fan as the only real cooling option, even though it’s by no means the most efficient choice. Of course you must ensure your laptop is turned off before you try this. Laptops & Tablets: Your computer probably only has one fan and it's blowing out. Check yo’ temp 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. I know that might be a big expense, and fans are cheap, but it's not worth the risk. Instead, we’ll look at practical options that’ll work for all kinds of laptops, and don’t really need any technical skill to achieve. 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. This isn't a probable fix for a speedy GPU fan but it could help and is super easy to do. One of the most common causes of a loud laptop fan is dust! This will be useful later when we look at the best ways to make it quieter. Hopefully, this should make a big difference to your laptop’s noise levels, and its performance. While this might be more expensive, it’s beneficial in the future. Then, you may ask: why is my laptop fan so loud? 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. " Stopping the CPU from hitting 100% has stopped the PSU fan from revving like a jet engine. When I contacted support they updated my bios etc. Everything You Need to Know About Computer Hardware, How to Fix a Computer That Turns on but Displays Nothing, How to Fix a Computer That Turns On and Then Off, How to Fix It When Your PS4 Won't Turn On, Xbox Series X or S Won't Turn on? In Windows, Task Manager is the tool that lets you see how individual programs are using your computer's hardware, most importantly the CPU. 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. What Is Overclocking and How Does It Impact Your PC? This is arguably one of the best ways to solve the problem, but it might be a bit expensive. Laptops & Tablets: Your device may or may not have a CPU fan and likely does not have a fan for other components. I’d avoid putting it on a hard surface in bed, as this doesn’t really solve the problem. 10-35 degrees Celsius or 50-95 degrees Fahrenheit is the safe temperature to use your laptop. Now, I share all the tips I’ve learned on this blog. Take a look at the CPU usage. That said, cleaning the fans should be the priority if you're looking for the most likely solution. Second, malware can slow down your laptop’s performance massively just by being present. They want me to send it in. You’re working away and the gentle hum of your laptop you’re accustomed to suddenly gets louder. All you need is some metal and a few tools and you’ve got yourself a professional-looking laptop stand. Let’s start with the basics: why laptops have fans in the first place. 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? 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.. to silence your laptop’s fans, maximize your speed/performance, and ensure your laptop lasts for a few more years. Desktops: Your computer will almost certainly have a CPU fan and will likely have a graphics card fan (a GPU fan). The major drawback is that you won’t be able to see the screen, which I’d consider being a severely limiting factor. Regardless, the fan still runs, even when the computer is sitting idly. You really don’t need to pay, but most free anti-malware has limited functionality. This should dislodge most of the dust, but you can clean up the remnants with a cotton swab and some rubbing alcohol. MacBooks, for example, are almost impossible to get open yourself, and doing so will often void the warranty on it too. Closing even a few programs will make a surprising difference to your laptop’s performance. 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. When checking the Task Manager, the CPU usage is nowhere near 100%. Here's how: Open Task Manager. 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. Select the CPU column so that the programs using most of the CPU's capacity are listed first. This is almost a no-brainer, but you should only ever use your laptop on a hard surface. 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. You may be able to get by with just blowing the dust from the vents using a can of compressed air. First, malware often causes a computer to attempt and fail commands. Although desktop computers also contain fans, the issue of noise is much more common in laptops. In my case, the fan is running even with no applications open. This is simply because there’s less space inside a laptop, meaning there’s less room for cool air to circulate in the first place. The vents work to expel hot air and bring in cool air inside the unit. Hope you find them helpful. Another option is to open your processes menu and see if there’s anything you don’t recognize. Tim Fisher has 30+ years' professional technology support experience. However, if the fan is creating substantial noise even if the Mac is not working on intensive tasks, then that can be a sign of an underlying issue. Open your Task Manager if you’re working on Windows or Activity Monitor if you’re on a Mac. This is because much malware intentionally takes up a large amount of disk space. These will at least provide a bit of extra cooling, but be conscious that it won’t solve the problem of a noisy laptop fan. 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. In this article, you’ll learn a few handy tips to ensure your laptop runs quietly at all times. 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. 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 — thus the noise! While this is a major flaw in laptop design, it’s one we’re unfortunately stuck with for now. Task Manager is a behemoth of a program. Just bear in mind that something made out of recycled junk might not be as effective as other designs. When you find the fan spins loudly for a long time, the fan may go wrong or the PC is overheating. However, if your laptop fan has started making a rattling or buzzing noise, this could be a sign of a bigger problem. Reduced airflow means poor heat dissipation, so you'll need to physically clean the machine to make things better. The most likely reason why your laptop fan is so loud is that it’s not getting enough air to do its job properly. Almost 1 year after purchase the fan starting a very loud winding noise. 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. In the early days of computing technology, this was arguably one of the most limiting factors. 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. Also, the components in a laptop are often smaller for exactly the same reason. The fan is constantly running and making loud whirring noises The Ctrl+Shift+Esc keyboard shortcut combo is the quickest way there but the link has some other methods, too. This in turn leads to loud noises as the fan exerts more pressure to function. What a pain. 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. Laptop fans can end up being very loud because they have to work so hard. Fans are built out of many mechanical components that will, with age, fail. 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. The main reason you can’t soundproof a laptop (other than cutting off access to the screen) is that doing so will cause it to overheat. If this is the case, don’t close it, as many computer processes seem quite random. Sometimes, there is something that blocks the vents of your Mac. Once you’ve done this, scan your laptop on a weekly basis to ensure you catch any problems. Luckily, these are all fairly easy issues to fix. If everything is ok, try the following method to reduce fan noise by changing the system settings. Canned air works great for CPU and component fan cleaning. You’ll learn: Why your laptop fan is so loud; How to prevent the noise from your laptop fan; Lots more; Let’s dive right in! Turning a powerful desktop computer into a portable device does come with some sacrifices, and heat dissipation is one of the biggest. Why Is My Laptop So Loud All Of Sudden? 1. Running Anti-Malware software would fix this issue for you if the loud fan was caused by some kind of malware. This is most commonly available as a can with a narrow nozzle that can be blown into the vents. Not much you can do other then blow it out to clean any dust out and maybe use a laptop cooler to help cool … Probably one of the best places to start is to clear the dust out of the air vents. However, if you do want to use your laptop in bed, then consider buying one of the cooling pads discussed above. This DIY laptop stand, for example, can be built for under $10. These sounds are usually an indication that a fan isn't working properly — a potentially serious problem. My system is much quieter now during gaming." Programs listed in the single digits, even up to 25% or more, typically are not a concern. You can usually pick up a bottle for around $5 USD at Amazon. Welcome to Soundproof Central, my blog. If the fan on your Toshiba laptop is running loud or you notice performance issues, this article will walk you through some common causes and how to identify them. To help your components run efficiently, laptops use airflow systems that are essentially designed to blow hot air out and suck cool air in. He writes troubleshooting content and is the General Manager of Lifewire. Also, the fact that they’re small means they need to spin faster to do the same job as a bigger fan, which is what often causes the noise. More processes mean more memory is being used, which affects overall performance. So much so that I was watching a film on 70/100 volume and the fan was louder. If you’re 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. 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). 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