Laptop coil whine when plugged in. I had coil whine on my brand new Lenovo Legion 5 17imh05h.

Laptop coil whine when plugged in The second I… I just noticed that the AC adapter of my Lenovo laptop makes a faint whining/buzzing noise when plugged in. Essentially, coil whine is the audible effect of components vibrating, especially when under high load / high power. I already turned off C-state wich lowered it. Wattage ideally the same but can be a little less if just charging with the laptop off (sometimes) and more will be fine as well. It's usually quite normal and nothing to worry about, a coil in the power supply is hitting a resonant frequency under load and is vibrating thus producing the buzz. That seems like a reasonable cause, since I have a Logitech wireless mouse dongle plugged in the USB port maybe that has the same Mar 28, 2022 · This is called "Coil Whine" that comes from the inductor on the motherboard or graphics card, or in the power supply. May 19, 2023 · [Notebook] Sometimes there is a slight high-frequency noise coming from the laptop When an electronic device like laptop, tablet, phone, etc. Should i be hearing this "Coil Noise" from the right hand side of the computer, or should i be hearing it closer to where the charger is plugged in? Problem: Coil whining on T495, but only when the battery is fully charged and cable connected Jul 4, 2021 · Even with the conservation mode off my laptop still has that buzzing sound although it's not as intense as with the conservation mode on. By adjusting power settings, updating drivers, or seeking professional help, you can restore a quieter computing experience. Coil whine often varies with processor load and is more noticeable when the laptop is idle. Nov 5, 2015 · I also had coil whine issue (buzzing coming from both the laptop and power brick) on my XPS 15 9950 with the power brick DP/N ORN7NW. This noise mostly occurs when the laptop is plugged into power, and it’s extremely distracting and unpleasant. Seriously?! Thats considered normal? I've got headache after working for a week with this thing! I tried dell G3 3779 with exactly the same specs just before buying gl703 and it had nothing like that! In fact thats the first laptop that does that, and I've had quite a few of those. And in MSI dragon Center I can set shifting to ECO and its gone also. Thankfuly I have a solution for this, so I'm posting this to possibly help out to another redditors with this problem. I can hear a constant noise of ~11kHz frequency coming out from the laptop. Video here of the laptop shut down but plugged into the charger, the clicking seems to come from either the centre or left near the charging port, hard to tell. My PC is suddenly constantly producing a loud coil whine noise alwost all the time, whether it be in demanding games, pixelated indie games or even sometimes during general tasks. The noise can indicate poor-quality components that may fail sooner than expected. Mar 4, 2022 · This sounds like coil whine. If you have some other laptop, you might need to go into your advance BIOS and go through each Mar 7, 2017 · Coil whine is really nothing to be concerned about. Speaker wires can some times act like an antenna that will pick up vibrations, so if the frequency is just right, it can pick up coil whine from another part of a computer as if it were a microphone. imagine paying $2700 for a high end laptop and you are gettin this coil whine, it happens only when gpu is working. Ebay is a good source but beware of knock offs. I bought a 2021 G14 about a week and a half ago, and for the most part, the laptop has been extremely kickass. Is this dangerous? Can this mean that my psu is damaged? Aug 22, 2021 · If it's from your speakers, it could be microphonic coil whine. Mar 9, 2015 · There's a comment that a "charger that generates coil noise especially when under load may be defective" (which I believe means, if the noise occurs when the laptop is connected, but not when the charger is connected to the mains without being connected to the laptop). Why is the double-sided NVME an issue? There are high-storage options available regardless. The wind like noise is the background noise of the room, the higher pitched pulsing noise is the monitor. 0. This kind of high-pitched noise is called “Coil Whine”. I thought coil whine was supposed to be a high pitched squeal sound? This is a static sound like a magnetic hard drive seeking, and it happens in sync with both the laptop and dock. Simply put, coil whine is a high-pitched sound. It happens when these components rapidly change electromagnetic fields and vibration occurs at audible frequencies. Today I found out a weird behavior of my brand new ultra wide, curved 34" AOC CU34P2C. I can't hear the whine any more. Im honestly debating on returning this and just going to my local Best Buy and getting a desktop. Jan 10, 2025 · 1. The legion I replaced it with has no coil whine, nor did my prior Clevo Should coil whine be a good enough reason to return a new laptop? I'm one week into owning my ASUS TUF A15 2021 model and I'm already getting coil whine from the GPU. Mainly just surfing the web and using Office. Symptoms: When plugging in a charger to either of the Thunderbolt ports (tested with official HP 45W and 65W chargers), a coil whine (a high-pitched electronic no There is coil whine, but it is different. Not all laptops have coil whine, I had the Scar 16 for two weeks and ended up returning it because I couldn't stand how bad it was in conjunction with the fans on performance mode. Its unoticable when usibg normally. Confusingly the term capacitor squeal takes on more than one description and cause; we lift the lid on the entire subject. 6 BIOS update last night my coil whine has been much more quiet and muffled today, so maybe give that a try. I hear the coil whine. I notice that the noise goes away when the charger is plugged in. Any time I’m in a silent room I can hear it clear as day. Apr 18, 2020 · Coil whine while charging heyo, I do got coil whining on my MSI laptop when the charger is plugged in, even in idle. Lowering my report rate from 1000 to 125 does lower the whine considerably in my case, but doesn't eliminate it entirely. However I can hear slight changes in its intensity, it doesn’t seem to be directly dependent on the load. It’s less of a standard coil whine, more of a ratcheting sound sounds like is being made with every frame that’s getting pushed to the display. When I unplug the USB the noise cancels (as well as all other It's also the reason why I read some people complaining about their Surface Books making noises not too long ago, especially when charging/on "Best Performance". If you have a MSI laptop, it's under the "Adance" tab. I solved the issue on mine by putting extra thermal pads on a few inductors in the GPU area (see comments in this post). When electric current passes through an inductor, the copper wire in this component will vibrate against the core. Its a great laptop but has some annoying high pitched noises randomly. I’ve even replaced the dock through warranty and the dock they sent me is doing the same exact thing. Charging might also cause it to happen with components in the charging circuit. When I unplug the charger its all done. i love everything about the laptop, but this noise issue, while not making me uncomfortable, it makes it pretty tough to study or work in quiet places like libraries. This noise is typically described as a whining sound and can be more noticeable in higher-end hardware components such as discrete graphics cards or high-end CPUs. You may try to get a replacement from the manufacturer but I would say its safe to use as long as it supplies the proper rated power. Mar 12, 2013 · I noticed this only recently but whenever the charger is plugged at both ends (into the laptop + into external power socket) it makes a subtle but constant buzzing noise, as if a tiny little fan is spinning inside making slight screeching noise. But actually I found a half solution, you need to take your power cable, and plug it in partially, just to touch the pins and laptop see the power source, but not fully with plug locking in socket, and then quickly take it out, like in 80 percent of cases it stops Oct 26, 2024 · The monitor emits a constant hum when plugged in. The louder noise is coming from the USB C port on the laptop, then Jun 11, 2024 · However there was already one topic about similar issue (re fw13 though), I’m not continuing nor linking to it as it went slightly sideways. I really hope there are some smart tricks to stop the noise. Feb 7, 2021 · It's coil whine. What Is Coil Whine? May 27, 2023 · Recently I've encountered an issue with my laptop: annoying coil whine just suddenly appeared out of nowhere, and a day or two after that an insane power throttling started happening. This kind of high-pitched noise is called “Coil Whine” Just wanted to see if anyone else is experiencing coil whine because my return window is closing and I'm considering exchanging it. The headphones have a USB, headphone, and microphone jack. Should I be worried? My xps 15 ( i7 Alder Lake and 3050 TI) makes a weird noise while charging. It’s often more noticeable when the charger is under load, such as when it is charging the laptop. 1. Setting up 4 new ones, E14 Gen2 Intels. What is it? In short it’s a high pitched squeal/whine/hiss/buzz noise emanating AOC CU34P2C - weird buzzing sound (coil whine) when connected with USB C cable (with PD) Hi guys. Most often, it's benign, but it can indicate poor-quality components that may give out sooner than expected. It can be annoying, of course, but it isn't like a rattling engine or a squeaking wheel---the noise is a byproduct of your PC and graphics card's normal operation. Coil Whine IS never going to go away! It doesn't affect your lap Oct 10, 2018 · Hi. Contacted Dell support, they sent out a new brick, same problem. Dec 18, 2024 · However, since this replacement, a strange and truly horrible high-pitched noise has appeared on my laptop when I launch certain applications or games, an issue I had never encountered before. XPS 15 4K with the elusive fingerprint reader. Followed by the answer from Daniel R Hicks: A coil of copper wire without any "core" metal plates can be made to whine. Now, I just tried to plug directly the power supply in the charging usb-c port, and to use the other usb-c port with my dongle, and the coil whine disappeared. You mentioned adjusting brightness on a previous monitor. I don't know if the EPU change helped or if it's because the PC was completely unplugged from the mains overnight and it had settled a bit. &nbs May 19, 2023 · [Notebook] Sometimes there is a slight high-frequency noise coming from the laptop When an electronic device like laptop, tablet, phone, etc. This phenomenon occurs when the vibration of coils in the transformer or power adapter is caused by the flow of current. I’m using a RAVPower 65W charger, fwiw. May 13, 2024 · So it looks like there is something up with my laptop chassis that is causing the whistle. Apr 22, 2025 · Hello, I’m experiencing a recurring issue with my HP EliteBook 845 G11, related to the Thunderbolt ports and battery charging behavior. It can sound like a whine, buzz, hum, scratching, hiss, rattle or vibration. You might be able to quiet it down with a dab or silastic or hot glue on component making the noise. Mar 1, 2023 · It sounds as though your laptop has what is called "coil whine". Creating a load just makes it louder. At the office with the same D6000 it would not produce any coil whine, but driving 2 1080p monitors without the need of the additional power cable. Coil whine is a high-pitched noise caused by electrical components in laptops. Anyone else getting high level of electrical sounds from FW16 with GPU + plugged in (Is this coil whine?) The coil whine still happened, but was a little quieter. Is this an issue, internet giving me mixed answers. Anybody else have similar I just got x1 yoga gen 6 with coil whine. The phenomenon known as capacitor squeal/coil whine/odd noise coming from my PC has been a subject amongst electronic device owners for many years and is prevalent in the gaming PC industry. Your gaming laptop emits this noise when electricity passes through its coils. Jan 8, 2021 · Symptoms Users may experience electrical crackling or high pitch noise issues. Dec 13, 2019 · This is particularly noticeable when you have coil whine when playing games where the whine will change depending on the load on the graphics card. So I'd say this is way out of normal, especially The laptop has a little bit of coil whine when plugged in but not too bad, nothing to make me send it back for another replacement. Now what concerns me is that it might be coil whine which is not the end of the world but it might be the capacitors as of a reddit post I have found, should I be worried ? Sep 26, 2023 · Coil whine is a high-pitched noise that comes from components like inductors or transformers. I heard it’s called “coil whining”. The noise goes away when I unplug it. When C-State is enabled, I find my keyboard and mouse often stutter or become Yea if I put my ear to the air vent at the back of my surface laptop 5 it has crazy coil whine! Sounds like it's about to blow up. Here are some of the reasons why: Coil whine Dirty USB power Damaged USB port Incompatible USB cable with the port Let’s go over the causes of why your USB port may be making that disturbing sound and tips on fixing them. This noise is particularly noticeable in older televisions but is also quite common in other electrical devices. Oct 23, 2016 · Plus, i am hearing the noise come from he Right hand side of the Computer, which is also about where the Battery is. Do you think I should return it? Or atleast get it checked? Dec 26, 2021 · I have a Lenovo laptop charger dating from 2013. Switching to two cables did the job. Unless there's some fancy way to do that without opening the laptop, in which case it could stay closed for weeks or months. What should I do? Nov 18, 2018 · I don't think it 's resolvable. I am not a power user, pretty much using it for work. Jan 21, 2019 · How does coil whine occur? As power runs through the coil it vibrates and causes the noise we all find irritating. Happens all the time when charging, at full charge when the laptop is on. Oct 17, 2023 · 1 Whine: Sometimes Benign, Sometimes Not A high-pitched whine can be the equivalent of your computer saying, "I'm stressed out!" Usually, this is a symptom of coil whine, which happens when electrical components vibrate under load. Is this normal, do What Is Coil Whine in Gaming Laptop? Understanding Coil Whine So, what exactly is coil whine? It’s a term you often hear in the gaming community. Jan 21, 2017 · Coil Whine is technically always happening in all appliances, but usually the frequency is too high or too low for us to hear it. While capacitors can generate high frequency sounds, in the vast majority of cases, the high pitched sound in your computer is caused by inductor coils. Mar 19, 2024 · A high-pitched whine can be a sign of “coil whine,” a vibration of electrical components under load. When I plug in Usb-c power the noises try to go away but comes back. You can increase the frequency to a point you cannot hear it by Jul 24, 2025 · Conclusion Coil whine is a common issue in laptops, but with the right approach, you can significantly reduce or manage it. Try messing with the monitor settings in the included monitor on screen controls. Nov 16, 2023 · Electrical Buzzing (Coil Whine): Sometimes, a high-pitched buzzing or whining noise comes from the laptop's internal components due to the electrical current. ' Here are some things you can do about it. The reason for this comes from how the inductor works: This image shows example of inductors on motherboard: An inductor is a passive electronic component that is capable of storing electrical energy in the form of magnetic energy. Coil whine is a prevalent acoustic phenomenon in electronic systems, including laptops, attributable to specific components on the motherboard, such as inductors, transformers, or capacitors I had coil whine on my brand new Lenovo Legion 5 17imh05h. Well it's either that or the fan blades are rubbing off something, but with my experience it sounds like coil whine. The noise sometimes is intermittent, sometimes continuous. I have bought a brand new Nitro 5 and I experience coil whine when the charger is plugged in. For the last 2 months I have noticed some kind of "coil whine" coming from the laptop adapter. coil whine). When it hits 100, there is definitely coil whine that you can hear easily but not too loud. . This effectively kills coil whine in one shot. However, my machine has some coil whine; you can hear the pitch of the whine change as the CPU adjusts its frequency. specifically, the middle left most screw. whenever i pull the plug at either end the buzzing s Feb 22, 2017 · Some customers decide to replace the motherboards or power plug, however, many times the problem persists. From what I've read online, it doesn't seem like it can be fixed and only 10-20% of XPS devices don't have any coil whine at all. At first I was using two connections from the same cable. In many cases, these issues will be related to "coil whine", which is inherent in the design of today's high-power computer products and is not a hardware defect. Coil whine is a physical phenomenon that occurs when an electrical current passes through a wire, causing it to vibrate and produce a high-pitched noise. They may be coil whine but I can't seem to pinpoint the cause of it. Help me because I will be getting rid of this laptop if it isn't fixed. I have the 280w version. Its called coil whine and usually comes from the transformer inside. 1 Electrical interference is noise caused by electromagnetic interference from other All laptop will having some degree of coil whine. Jan 1, 2025 · Hi, "Coil Whine" is inherent in powerful laptops, many other laptop brands have the issue. These devices are total trash No, cool whine won't happen on all devices (mine has none), the power of the chips really doesn't determine coil whine either. Essentially, this sound is the result of vibrations produced by the electrical current flowing through the internal components of the device. Unlike yours, my coil whine doesn't correspond exactly to the movement of mouse etc. Do you have any RGB lights and such that stay on while the computer is turned off? Jul 12, 2025 · 1. I tried my old logitech mouse that uses logitech's old mouse software, but the whine was still there. Dec 2, 2018 · To make it even worse the laptop's fans make a really annoying sound when it is charging + the coil whining sound is very loud when charging. Thanks a lot samsausage1 ! I've read that some people have coil whine issues with logitech gaming mice, and that lowering the report rate helps. this annoying sound can lead to frustration, especially when it appears in devices that are otherwise performing well. Slightly higher wattage may allow cpu and graphics to run at their max tdp longer too when plugged in though any power budgeting will be handled by the bios/motherboard. Similar for charging, it might even change depending on the rate of charge. Apr 1, 2024 · Let me clarify, I don’t believe the coil whine is a separate issue (and it’s not from the fan), it’s linked directly to screen movements and I believe is a symptom of whatever the problem is. Only happens when the laptop is pluggen into power, battery is full, and the computer is either idling, os sleeping. This is almost always a video card problem, but can happen on any other computer or electronics components employing a choke in it's circuitry, including motherboards & power supplies Oct 29, 2024 · Learn about coil whine—what it is, its causes, and solutions. Coil Whine One of the most common reasons for a buzzing noise in an electronic device is known as coil whine. What is GPU coil whine, and how can you fix it? We would like to show you a description here but the site won’t allow us. Did you have any luck adjusting the brightness on this monitor? Here is a decent guide about coil - Samsung Display SE790C Series S34E790C Jan 29, 2024 · [Notebook] Sometimes there is a slight high-frequency noise coming from the laptop When an electronic device like laptop, tablet, phone, etc. We would like to show you a description here but the site won’t allow us. But many are still in the dark about its nature. is working, sometimes you might hear a “beep” noise and it’s not coming from the speakers or the fans. And after a long time i finally decided to check what could be causing the coil whine and i noticed it hapens mostly when using 3d on the gpu or when the cpu is Jan 27, 2019 · Every phone and laptop charger I have makes that sound. When it is charging and below about 70 percent, I can only hear it by sticking my ear close to the laptop. i bought an hp victus-15 model 2 or 3 weeks ago and quickly noticed this problem in the video (listen at full volume). Aug 7, 2025 · Coil whine is a high-pitched noise often caused by the vibrations in the coils of electronics, like power supplies or graphics cards, which can occur in some laptops, including the HP Victus series. It sounds very different than the coil whine that my cheap higher power USB-C power supply makes. This is the sound of your coil vibrating at a high frequency as electricity passes through it. Oct 6, 2004 · In my experience, that not only doesn't work, it boarders on being "Smoke & Mirrors" kind of thing. Here are my conclusion and I wonder guys here can share your ideas with me and help others troubled by the same question. Not sure if it's gonna last though, but for now it does solve my issue, which is kind of a big deal imho. He explained that it is normal in the case of the XPS 15 to hear the coil whine as an "electric signal" is traveling through the motherboard. Still, it is hardly noticeable. Does anyone else have this problem consistently with their Dell dock? I have an electrical whine coming from the dock as well as the laptop at the usb c connection. Find out how to reduce noise in your gaming rig and optimize your experience! I had worse coil whine on my 6900XT and the fix was making sure that I was using two different, individual 8 pin connections directly from the PSU. In my experience, disabling C-State in the BIOS dramatically reduces the coil whine issue in addition to other benefits while using the docking station. Coil Whine Sep 3, 2020 · For years I am disturbed by noticing coil whine in my laptop, and I've done tons of research on it. That noise is coil whine, and usually it's masked by fan noise; since SB2 doesn't have a fan in clipboard, you'll hear it. Yesterday received new laptop. ·Buzz / Crackle: Intermittent, erratic sounds indicating loose windings, failing capacitors, or faulty insulation—could be dangerous. It doesn't need to be turned on at all, just plugged into the outlet. For my laptop, this makes no difference, since I'm always plugged in. The proper solution is to seal the coil so that the vibrations being generated can not produce Jul 5, 2013 · A forum user recently asked about Coil Whine, which is the noise a choke coil sometimes makes as it operates. This video shows you 2 things I did to drastically improve the situation to a point where I Aug 2, 2021 · I’ve noticed that when I plug the laptop in at low-ish battery, there’s a pretty distinct whine for the first few minutes of charging, which I assume is coil whine from the onboard transformers. This is known as coil whine, and while it's not harmful, it can be irritating. Oct 28, 2014 · It is entirely possible for users to apply glue onto coils using a glue gun to suppress coil whine, and people have successfully done so on their computer parts. When I plugged the adapter in, a fairly noisy screeching/whine/buzz in a pattern sounding a little like a HDD accessing. Coil whine generally exists when a system is NOT under load. It’s not super loud or anything as I only noticed it just now when the room was extremely quiet. On battery there is no whine. Most usual suspects are core and input filter coils due to the fact that most of the current flows through them. Brand new laptop (set up a week ago), noticed yesterday it makes a “clicking” noise when plugged into the charger, even when the computer is off. Basically, if I try and listen to music whilst using simple Apple earbuds, and I use software, such as 3DCoat, I hear horrible coil whine through them. When charger is plugged it's more. Feb 24, 2022 · There are many causes of noise from your USB ports. Nov 24, 2021 · HP Pavillion X360 convertible i7 10510U Nvidia Geforce MX250 16 Gb DDR4 2667 Several days after purchase i had an irritation from some loud noise from my laptop which i was suspecting to be coil whine, this all happened when i applied some load on the machine The laptop had an acceptable battery lif Feb 20, 2018 · My new corsair rm750x psu is making a low electrical buzzing noise when my pc is turned off. So I figured out that the coil whine comes from two sources. I understand this is a very weird solution, but it worked for me. Is the sound coming from the laptop or the AC adapter? Are you using the Framework charger or a different USB-C charger? this easy fix for annoying buzzing static noise coming from laptop reduces the sound by 90%. That being said coil whine is only "bad" insofar as how annoying it is to you. Everything else on the laptop is great but this coil whine is annoying me a lot. Sep 14, 2018 · FULLMETALJACKET7 wrote: That's normal, it's called coil whine. Thank you. Aug 22, 2020 · Coil Whine vs Capacitor Squeal Coil whine sometimes gets attributed to capacitors and gets called capacitor squeal. My first laptop was ASUS (can't remember the model) which equipped with a i Jan 1, 2021 · Hello Brian, I own the Vostro 7590 + WD19TB and I also experience coil whine when the docking station is plugged in but not when using the OEM 130W charger. It definitely seems to be an air caused whistle sound rather than a noise caused by electronic coil whine. Apr 13, 2021 · Hi I'm not sure if this is the best place to post this, or if I'll even get a reply, but I suspect this is a coil whine issue. Charging around 80 and 90 percent starts to amplify the whine. As you mentioned, it's coming from the upper left area of the laptop. Turning on backlight and other fixes here never worked for me but I was able to completely remove the coil whine and whirring sound by removing a screw at the back of my laptop. CPU related coil whine for example can even only happen during heavy loads and remain perfectly quiet when doing lighter tasks (or be exactly the other way around). It get ''worse'' by moving the USB mouse. A couple things I’ve tried to remove the whine: messing with TLP settings Removing the 80% charge limit I set in the BIOS The whine seems to not be as loud now Apr 2, 2014 · MY headphones (Razer Carcharias) emit a high-pitched coil whine into my ears. Depends on what circuitry the coil is in and even how hard that circuitry is being pushed. What you just heard was a coil whine. This is sometimes the case of bad soldering of an inductor coil, but it is not always the issue. They are all screaming at me when idle. When working with CAD software or gaming, the sound of the fans is louder than the whine. Static noise always exists 2. The volume increases when plugged in 3. 3DCoat tends to Jan 31, 2017 · To add my experience. It sounds like those old hard drives mixed with coil whine. Think of your Are you hearing a high-pitched noise from your PC when gaming? That’s likely GPU coil whine and it can be annoying. And it sometimes takes up to 10% off the battery charge. Sep 6, 2017 · It's called coil whine. I'm still worried though, as it's audible (when I place my ears near the keyboard) every time my laptop is plugged in, and it has actually increased a little since I first noticed it. 🔍 Identifying the Sound: Hum, Whine, vs Buzz Chargers may emit one of two common sounds: ·Hum / Whine (coil whine): A steady low-frequency vibration from magnetic components—typically harmless . Also seems to be louder when on charge. Sep 8, 2022 · Hey, is anyone getting what sounds like coil whine on the 12th gen? It’s definitely not the fan as I can hear it when the fan isn’t running (I opened the laptop while turned on to verify). Avoid AC plug adapters and extension cord/power panels but use a short power adapter AC cloverleaf cord plugged in directly in a properly grounded 20 Amp electrical wall socket, a ferrite bead on the DC output cord may help. Jan 6, 2022 · My HP G7 laptop had some really annoying coil whine noise, which was even worse when I moved the mouse. I hope someone can help. This might affect your battery life, so you need to keep that in mind. Product Security Lenovo Open Source Legal Information Jobs at Lenovo Shop Laptops & Ultrabooks Tablets Desktops & All-in-Ones Workstations Accessories & Software Servers Storage Networking Laptop Deals Outlet Support Drivers & Software Documentation Center How To's Warranty Lookup Parts Lookup Contact Us Repair Status Check Imaging & Security Second day of using this laptop. Here’s the truth about coil whine in your laptop and how to fix it. Is this just a bad case of coil whine or something to be concerned about? Thanks so A constant yet subtle humming noise can drive a person insane if it goes on for long enough. Both bricks buzz slightly too. The dock, on the other hand, has it pretty bad, and is annoying. It's a very common phenomenon found mostly in GPUs when running at very high framerates say in a menu or something, or in power supplies. I really Mar 1, 2022 · Coil whine is a noise that is caused by vibrations in electromagnetic coils, for example in the video card or another component in your PC or notebook. What are these noises? Is this something I can remedy on my own? May 5, 2023 · It sounds as though your laptop has what is called "coil whine". In So my brand new Alienware M18 r2 had this Ticking of whining noise when plugged in and playing games. Nov 29, 2024 · I am very annoyed by coil whine and am looking for ways to minimize it. But ill leave that in Apr 20, 2023 · What is coil whine and how it contributes to the problem What causes laptop high pitched noise and the various factors that can trigger it What to do when laptop makes high pitched noise when charging or even when turned off Why is my laptop making a high-pitched noise when turned off How to fix laptop high-pitched noise for good and regain your peace of mind Delving into the depths of this May 5, 2025 · This article provides information about loud static or buzzing noise coming from Dell docks, when connected to Latitudes, mobile workstations and XPS laptops. Here are some observations about this issue on my laptop. Nov 27, 2023 · XPS 15 9530 (2023) makes horrendous high-pitched noise when connected to WD22TB4 dock. The coil whine is crazy. Go to your BIOS and disable something called "C-Step". My G14 has the coil whine and a little bit of high pitch whirring noise from the right fan. If the noise isn't a precursor/an indication of any issues with your platform/system while it's powered up (no glitches with the laptop, or stutters with it), then you should leave it be. Wondering if I need to downgrade to a non semi modular psu? My old one was a VS550. A high-pitched noise is probably coil whine. Is coil whine a symptom of a defective product or a product that will break in the future? Understanding coil whine and other noises Hi, all. coil whine is a phenomenon that many laptop users encounter, particularly those using high-performance gaming laptops or workstations. What is the problem with Alienware laptop nowadays? Anyone face similar issue? I am scared to raise a support ticket because they might again sent some one who has less skill to fix the issue and break laptop again. I do still hear some faint clicks (like old mechanical drives activity in older laptops), but it is not as bad as the whine used to be. But sometimes the component chosen by OEM or sometimes even variance within component or during assembly will changing frequency of coil whine and volume :) Coil whine will varying between laptops and units within laptop. However, this could occasionally point We would like to show you a description here but the site won’t allow us. Why is this? Is something badly plugged in? I've had this computer since Christmas. It makes me think it’s coil whining related though. all noticed in first contact with device, just hard to miss. Oct 28, 2014 · However, a computer PSU or laptop charger that generates coil noise, especially when under a load, may be defective and you may want to consider replacing it. Same here, all I got from support is that coil whining is not a product defect, but product characteristics, whatever it means. So, for people Dec 1, 2022 · Coil whine is one of the most annoying sounds a computer can make, but what causes it? Click here for answers from our experts and tips on how to fit it. Jan 13, 2024 · The high-pitched noise you’re hearing from your phone charger is commonly known as “coil whine”. Waited 3 months now I want to send back but they dont send me return mail, ah man, lots of trouble and no computer. Is this a cause for concern? What does it mean? Attaching the audio file. I presume it's the battery, which is integrated. 6”, 4K UHD, 16GB, 1TB SSD, NVIDIA GeForce GTX 1650 4GB) and noticed that whenever the laptop is being charged, faint electricity crackling nois Mar 23, 2022 · My laptop is: HP Pavilion Laptop PC 14-dv0000 (9WF42AV) It is a month old and when I turn it off I can still hear a small noise like a tiny siren sound from under the laptop. Love the look, good feeling keyboard, fast laptop, incredibly thin, surprisingly quiet fans, but there seems to be an annoying high pitched coil whine that ruins everything for me at least. It’s not a big deal, but a little annoying. Coil whine is the result of electronic components vibrating at specific frequencies when current flows through these components, resulting in an audible Laptop is sleeping but I hear a quite coil whine and electrical sound I'll post to the forums and support later but has anyone else experienced this? What's going on? I'm running Windows, I've updated the BIOS and installed the drivers but when I put it to sleep I hear a noticeable electrical sound and sometimes a coil whine. When removed the noise reduces. The volume is highest when the battery is nearly full or reac Aug 27, 2024 · I have my laptop for over 2 years now, but about half a year ago when i started a game i heard a very bad buzzing noise (prob. "A laptop making a high pitched whining noise can usually be attributed to coil whine. You switch on your laptop to get some work done and you hear a high pitched noise or hissing sound. it's not that the fan is too loud; in fact, it seems worse when it's on its minimum speed because the high That's when I thought, it could just be coil whine afterall. The coil whine in the form of a high pitch squeaking noise comes from a component on the motherboard and is exacerbated by a faulty power adapter. Interestingly, these coils are part of many components. This coil whine would disappear if I also plugged in the 65W power supply that came with the laptop. It produces coil whine (not very loud, cannot be heard from a sitting position) when the laptop is powered off or in stand by but not when it is unp Symptoms Users may experience electrical crackling or high pitch noise issues. I must say I start to doubt in thinkpad quality, 1 unit and coil whine, misaligned screen and way to loose hinge. I also got the feeling that when I unplug the laptop, the whine makes less noise. Before I raise I have monitors, so I'd only need to open and close the laptop once per day in order to turn it on. For some people, they have experienced plugging in their phone to a charger, and then hearing a high-pitched buzzing noise that just… Mar 28, 2020 · I've just got a new XPS 7590 (Intel Core i7-9750H, 15. Coil whine is the result of electronic components vibrating at specific frequencies when current flows through these components, resulting in an audible Apr 6, 2025 · Hi everyone, I recently bought the Acer Predator Helios Neo 16 (PHN16-72) and I'm noticing coil whine, especially when the laptop is plugged in and set to Ultra Performance Mode. It's quite subtle on the desktop, but as soon as I put my PC into load like when I launch a game, it becomes a squeal and is incessant and awful. It's just there . trueMy M18 R2 got delivered last week and it has this electrical noise from inside. What you are experiencing is a form of coil whine. Surprisingly, after doing the 1. This happens when the battery is fully charged. Coil whine is something that electronics can develop over time, sometimes it gets better, sometimes it gets worse. Learn why it occurs and how to address it on Lenovo devices. More information on coil noise can be found in this Wikipedia article. That being said, the Boostcharge does have a little bit of coil whine sound but it's clearly coming from the charger and not the laptop (and also did the same when charging my Macbook Pro 14 and ROG Ally). There hasn’t been any problem so far but I’m getting kinda worried. Aug 15, 2024 · If you hear a high-pitched sound from your computer, you might be experiencing what's known as 'coil whine. I'm only using 2 Type4 additional sockets. The new power brick DP/N 06TTY6 resolves the problem as there is no more buzzing of any kind. This is especially true if it seems to be coming from their phone or computer. High pitched coil whine/buzzing sound from laptop adapter, MSI Raider ge78hx It is a relatively new laptop, got it 3 months ago. mizb yhnq cov dgwdx tohfm lcua thwqkmx pqqrwt zvkiqse xzvbu draplpa ube llhhu tjjo voowjv