Laptop squeaking noise when battery charging. booting up,even scrolling down on webpages.
Laptop squeaking noise when battery charging does anybody else have this problem and know how to fix it ?! Apr 22, 2023 · There is a low, but noticeable buzzing noise coming out around the charger port when I leave the laptop charger on while the battery is full. Once power cord is removed, the noise stops. So, if you can hear any type of noise coming from your plugged-in charger It's not unusual for laptop chargers to make some minor buzzing or humming noises as they operate. Apr 2, 2020 · My laptop Dell Inspiron 15r 5537, creates a buzzing sound when it is fully charged and still plugged in. It didn't matter if the battery Feb 24, 2022 · This sound is called coil whine. For me personally, I wouldn't use it because I hate hissing electronics. g. I have removed the battery and tried only power cord, and noise is still happening. Simply ask a new question if you would like to start the discussion again. If it’s still under warranty, you might be able to get a free replacement because of the excessive noise, but most manufacturers will not cover a replacement when the problem is just a high-pitched sound. Nov 27, 2023 · XPS 15 9530 (2023) makes horrendous high-pitched noise when connected to WD22TB4 dock. . Any ideas? is it harmful? should i replace AC adapter? makes noise neither laptop is power off and power on. Jul 24, 2020 · My laptop is making a screeching sound when I plug in the charger (the battery is down) but when I switch on the laptop the sound stops and when I switch off the sound continues. But the moment I turn-on the laptop the screeching noise starts again, and Feb 22, 2025 · Although laptop battery charging noises can be disturbing, there are solutions in most cases. 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 Sep 14, 2018 · Hey there. Make sure the connection fits the laptop and has the same polarity. More information on coil noise can be found in this Wikipedia article. This exactly article says that it’s ok for a small wall charger, if a laptop charger starts to make noise it’s likely to be faulty and needs replacement After a month though, it started making a high-pitched noise when I began charging 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. Perhaps your laptop changes the speed of the fan slightly while on battery and that speed change could cause a problem with the natural harmonic resonance of the fan mechanism. &nbs Mar 10, 2004 · My inspiron 8000 makes sort of a "whirring" or "whistle" noise while the battery is charging. Same voltage. Speaker volume does not change the sound at all. I've done a lot of things to fix - 6435799 If the charger is plugged in, but the phone isn't plugged into the charger, it will make this annoying sound. There can be various reasons why your laptop is making crackling noises, and understanding these possibilities can help you diagnose and resolve the issue. with new or parts from other good laptops. is working, sometimes you might hear a “beep” noise and it’s not coming from the speakers or the fans. As soon as I turn the charger off, the sound goes away. I am unable to leave it to plugged into the outlet when my laptop is fully charged without it making a ticking sound. Why is a charger making buzzing noises? Jan 31, 2015 · XPS 12-9Q33 high pitched noise while charging (solved!) After a couple of days with my 12-9Q33 (i7 version) I have ran into one of the problems that seems to be very common on this otherwise wonderful machine - the high-pitched noise coming from the system while charging. I haven't owned a laptop in a while, much less one with a big brick like this, but I am assuming it isn't normal as I've only noticed it today Jan 27, 2019 · i recently got alienware laptop and just noticed it's making screeching noise when i charge the laptop. My IdeaPad L340 (gaming) charger is making an audible buzzing sound from the main brick. We have replaced the motherboard, the charging port, the fan, and the battery, as well as trying several different chargers. This happens when the battery is fully charged. It is about mid-pitch, sounds like a buzzing fan or paper flicking. ? If it stops squealing then it is likely the new battery is loading the power supply and maybe faulty. Then it's all I hear. I bought a new Lenovo laptop, but sometimes used the power supply for my old Lenovo laptop. It really drives me mad, especially when I'm alone in a quite room doing work. Louder buzzing or Apr 21, 2017 · We would like to share some of the most frequently asked questions about: Battery Reports, Hold a charge, Test and Calibrating Battery . You can easily resolve the issue by troubleshooting the source of the noise and taking appropriate action. The computer has made this noise ever since it was new. What happens if you let the laptop boot then My charger was making weird noises and not charging my laptop properly, and I'm worried I got scamed. It only squeaks when the charge level of the battery is at a low percentage around under 40%. HP-au123cl laptop running Windows 10 that started making a buzzing noise a couple of days ago when power adapter gets plugged in. What happens when you run the laptop with the battery removed. The reality here is that the replacement will probably suffer from coil whine, too. ) At first I assumed the hard drive was checking out (after first giving my fan a good cleaning) so I ordered a replacement one, but today I discovered that when I unplugged the charger, the sound completely stopped. Apart from this, your laptop battery might be faulty. The noise would stop when I unplugged it, and then start again when I re-plugged it. 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 kind of high-pitched noise is called “Coil Whine”. The noise seems to occur in pulses that last in cycles of around 2 seconds on and 2 seconds off. However, the same cannot be said for your laptop charger, as it’s usually supposed to do its job in complete silence. The sound stops when I disconnect charger cable, so is it really from battery? Is that normal? I'm also set battery charging to maxium lifespan mode (60%), so maybe t Voltage converters and regulators can making a hissing sound which might change with what is plugged into it. May 13, 2023 · When I plug my laptop battery from HP into my laptop, it starts making this crackling noise. Jun 19, 2025 · Why some laptops produce high-pitched buzzing noises and how to reduce them. Oct 15, 2014 · around 3-4 months ago my laptop (HP G72) started making a continuous squeaking noise when the battery was in charging. When I plug the phone in, it stops, but then when the phone is fully charged, it makes the noise again, except 10 times worse and it steadily increases with time. booting up,even scrolling down on webpages. Could this be an issue with the battery or something to do with a hidden setting somewhere? The laptop charger makes a hissing noise because of the damaged laptop, adapter, or power cord. Please, what could be the issue with my sys Feb 7, 2021 · I have a helios 300 And I recently noticed that when the laptop is turned off and plugged in in makes a buzzing noise the noise is faint you have to put your ear against the bottom of the laptop to hear it, is this normal? thanks in advance May 3, 2021 · I have a 4 y. We would like to show you a description here but the site won’t allow us. For some people, they have experienced plugging in their phone to a charger, and then hearing a high-pitched buzzing noise that just can’t seem to go away. but the noise stops after the Indicator suddenly goes off. Discover tips like enabling bus mastering devices to minimize noise caused by the processor's power state. However whenever it is charging and reaches 100% it starts emitting this beeping sound (the same one as mentioned) it happens very frequently, I'd say around every 10 - 15 seconds. In this article, we will explore five potential reasons behind these noises, providing explanations to help Why does my laptop beep when a charger is plugged in? There can be many reasons why your charger makes a beeping noise. The noise sometimes is intermittent, sometimes continuous. Mar 5, 2018 · Whenever I plug in the charger, the machine starts making a really annoying buzzing sound. I assume something inside it is buzzing / whining from electrical current and I'm concerned. I've tried using a - 8404404 May 3, 2021 · Apart from the laptop battery, the charging circuit might have an issue and result in releasing the grinding/buzzing noise! You first need to replace the battery and see if that fixes the grinding noise. Contact the manufacturer or a professional service center for an immediate inspection. Here are a few things to know about buzzing sounds from laptop chargers: A minor buzz or hum is usually nothing to worry about and is normal operation as the charger is converting AC power to DC power for the laptop battery. Oct 28, 2014 · However, a computer PSU or laptop charger that generates coil noise especially when under load may be defective and you may want to consider replacing it. This is the same reason why a shopping cart with a squeaky wheel will stop squeaking if you push it faster or slower. The issue might be associated with your charger, the charger adapter, the charging port, etc. Many people, me included, cannot hear these sounds because they are too high pitched. These sounds often indicate an electrical issue that could result in a fire. I just found out that the old power supply was the source of a very irritating high frequency sound (sample here). Check out this link: Is your notebook plugged in and not charging? It has been a while since anyone has replied. May 7, 2025 · In your daily life, have you ever encountered a computer making a rattling noise while charging? This sound is disturbing to listen to and can sometimes be just a minor disturbance, but it can also signal a potential problem with the battery or power system. I cannot actually tell if the noise is coming from the laptop itself or the charging adapter, when I put my ear next to them, the noise seems to be "coming" from both. But when I am charging the laptop when it was turned off, I am not getting any screeching noise. Noise is coming from both adapter and plugin cord. The sound stops if I unplug the charger, or change to battery saver mode. Dec 14, 2016 · Sooo, here's the problem: My AC Adapter/charger/Power brick makes a ticking sound all the time unless I plug it into my laptop when it is under 100%. I don't know if it's me or this noises sounds kinda weird It's not HDD because sound goes more from the battery side. Jun 17, 2022 · Solved: When my AC adapter is plugged in, a faint weird buzzing or static electricity type noise emits from the computer. So I have a head scratcher, and my boss is just saying "Give the laptop to an old person" When our asset is charging it makes a high pitched squeal, but only when charging. Oct 27, 2025 · Disconnect the AC Adapter from the laptop or other device and test each part separately for any signs of noise to determine where the noise is coming from. Get another when you can. I believe i am getting this "Coil Noise" but i am hearing it when my Charging indicator is On. I plugged it to the charger and it started making a horrid screeching noise, so I turned it off, which fixed the screeching, and left it to charge. I don't think the noise is particularly dangerous but it is annoying and ultimately turning off the electricity to the charger when not in use will not only save you money but also it will probably stop the buzzing sound. It is not coming from the charger, but from within the laptop itself. Under all other conditions, it makes a ticking sound. May 22, 2024 · If I reinsert the battery it will charge and run fine for 10-15 min, then starts making a noise and shuts down. Is this what a charger is supposed to look like? : r/computer Go to computer r/computer r/computer Jul 4, 2021 · My problem is that while I was using my laptop today and changing the settings of my laptop to optimize battery life through the tools Lenovo provides for their laptops I noticed a weird buzzing sound coming from the USB-C charging port (note: I cannot use the barrel jack charging port because I don't have such charger available) and the Closed 11 years ago. Noise also remains when sound/s Apr 20, 2023 · 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 May 3, 2024 · As a laptop owner, you already know that the device makes various sounds while working. Aug 15, 2024 · Replace the part that’s making the high-pitched noise. Others can’t charge their laptop without hearing a noise. It starts as soon as the battery is fully charged and would only stop if I unplug the charger and run the laptop… Feb 3, 2025 · If your Windows laptop charger makes a buzzing, crackling, or static noise, you will have to look at the following aspects & take these steps to fix the problem. May 3, 2023 · Hi When a power supply (powerbrick) makes a high-pitched squeal it is overloaded, either the power brick is failing or the laptop is needing more power than the power brick can supply. But many chargers produce a hissing noise when you connect them to a power source. It's not super loud, but in a quiet room definitely audible. 6”, 4K UHD, 16GB, 1TB SSD, NVIDIA GeForce GTX 1650 4GB) and noticed that whenever the laptop is being charged, faint electricity crackling noises can be heard both from the AC adapter as well as from underneath the laptop's keyboard itself. I have tried a different power cord in store and noise is still there. If your Windows 11/10 laptop beeps when a charger is plugged in, use the following suggestions to fix this issue. Read this blog Common Causes of Laptop Noise While Charging and the corresponding solutions to help you use your computer device safely Jan 29, 2017 · My laptop is making a whinnying noise when power cord is plugged in. I tried a different charger as well and the problem persists. Jun 20, 2019 · About a few days ago I started experiencing issues with charging my laptop. Why does this happen? And can anything be done? Old Dell n5010, still works fine, but makes an awful squealing noise whenever there is activity (e. Oct 12, 2024 · When I plug in my laptop, it makes a weird screeching noise when it charges and stops charging , starts charging again , making the noise and stops charging again. If I unplug the adaptor and plug back in, noise sto Oct 17, 2023 · If your laptop battery or your desktop's power supply starts making these noises, switch off the device and disconnect it from the electrical outlet immediately. Jan 23, 2019 · This strange cracking noise arise since past couple of weeks, as laptop battery approaches charging level to 90-99% sudden sharp noise of something getting rub against each other. I checked intel XTU and it seems that the screeching sound correlates directly with when the CPU is turbo boosting up to 4+ ghz and Jan 11, 2025 · I bought a HP Pavillion Laptop about 8 months ago or so. It worked without issue yesterday, running for a few hours fine without being plugged in. Whether it’s buzzing, whirring, or hissing, you’ll be able to hear the laptop working quite clearly. One of the primary reasons for a laptop making a loud whirring noise is an issue with its cooling system. I also re Aug 15, 2012 · Have you checked the fan? In my experience, whining noises are usually fan-related. Nov 26, 2017 · Hello I've been recently having a problem of when I charge my laptop it makes a loud popping and crackling noise. o. Jan 25, 2019 · I have a dell inspiron 5482 that is relatively new. The battery has died on me once before in school (but I think it was just a defective outlet). It was working fine, but recently I started hearing some noise/sound whenever I plugged it to a power supply (Charging). Will this require a new motherboard? Oct 23, 2016 · The Battery is towards the right hand side of the Laptop, while the Charger is plugged in on the LEFT hand side. Nov 3, 2015 · Dear friends, My Dell Inspiron N5010 started making a screeching noise today when I plugged in the power/adaptor chord to charge my laptop. I have tried using a new charger and it still makes the noise. 5 Spice ups joe48 Oct 1, 2016 · So basically when I plug my charger into my laptop it makes a beep, same when i unplug it, no problem. The noise used to like fluctuates/responds when I am using the laptop's mouse. As the title says, there is a high pitched noise coming from the charging port (I think that's the name where you plug in the charger) of my laptop. Can you charge the laptop via USB (Power Deliver or PD)? If you have a phone charger or can borrow a recent MacBook or any USB-C charger, try and see if the noise still happens when using PD. Learn more about this problem below. The squeal is that frequency that only younger people We would like to show you a description here but the site won’t allow us. Mar 28, 2020 · I've just got a new XPS 7590 (Intel Core i7-9750H, 15. As if some dried leaf is stuck in fan and causing noise is arising from laptop. My charger makes a slight popping/crackling noise when the wire plugs into the battery pack, it never stays plugged in and there's a faint burnt metallic smell Jul 12, 2024 · In this troubleshooting guide, we aim to explore the potential causes of a loud whirring noise coming from your laptop and provide you with possible solutions to rectify the problem. Whenever I power on the laptop or wake it up from sleep, the laptop makes a very high pitched screeching sound. (but the noise disappears when Sep 19, 2024 · If you’ve ever heard crackling noises coming from your laptop, you may be left wondering what is causing this unsettling sound. 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). If I use the new power supply provided with my laptop, there is no sound. This is especially true if it seems to be coming from their phone or computer. The noise is originating in the rear of the computer and can also be heard within the AC adaptor. Oct 16, 2018 · My Envy 17T is making a hissing sound when the charger is plugged in. Small electrical choke coils on the mainboard that control battery charging and cpu/gpu load often will emit intermitte nt high pitched sounds when being supplying electical current to the battery and the cpu. Try the adapter/charger in a different wall power outlet (plug straight into the outlet bypassing any surge protector or Uninterrupted Power Supply (UPS)) and check for noise. Most chargers will make some amount of audible noise. May 8, 2023 · Experiencing static noise when laptop plugged in is common if the laptop has faulty hardware or outdated audio drivers. wioncuhpczqxsqtqzirthgxtzzafsohkkbuyblqhmnqtlouypkyzpfdwnxbhegeugumdqaknig