lenovo laptop making noise. If your Lenovo laptop computer beeps at during startup, use this video to see the most common reason why, and how to fix it. Get connected with your peers, stay engaged, learn and share. Is there a way to fix laptop speakers crackling? ' The first thing to do is to check the faults in your computer's sound hardware. This can cause the fan to make noise. 99-and-up 14-inch Yoga 9i is a capable laptop in almost every area. Check if the noise is coming from the audio output of your desktop or laptop. 2019-12-4 · But Lenovo owners had no reason to suspect that the laptop hinges would eventually crack, damaging the screen itself and depriving owners of a functioning computer for which they paid thousands of dollars. The fan speed is controlled by the temperature . Although we all want a quiet PC, most of us have experienced loud fan noises that seem to come from nowhere. A clicking noise originating from the PC could signal trouble as described by HowToGeek: What you don't want to hear is a loud "snap" or "click" noise. Click "Start" and "Control Panel" on your computer. Lenovo y410p Laptop Makes Screeching Noise When Headphones Used Most things run very well, except for the sound (this issue), boot sequence (uefi woes and grub overwritting my working boot setup every now and again), and graphics (power management, etc). In a laptop, that would be either the output transformer on the inverter board (if yours has the CCFL backlit display; i. The laptop makes a loud beep sound when it's connected or disconnected from a power source. Strange noise occurs from the laptop. An alternate option to enter the BIOS is to press the OneKey Recovery button which is located next to the headphone jack. Notes: Members cut-off dates are set at the 25th of the month before the month of despatch. Like an old machine chugging along. At some point, you'll have to bite the bullet and get a new laptop. 2022-3-29 · Laptop Fan Making Buzzing and Grinding Noise. Open Task Manager by pressing Ctrl+Shift+Esc to check CPU usage. The simplest solution to fix the laptop with no sound issue is performing a standard restart on your computer.  · Laptop making low grinding noise while scrolling It isn't always consistent, sometimes it will be constant as I scroll, or only in short bursts and strange enough, for one instance I was over at ESPN and wasn't even moving the page, but there was a element that kept swiping from one article headline to another and my laptop with grind for the 1. Hello, I need help with my microphone on a Lenovo Ideapad Y560 laptop I just recently installed Ubuntu 12. Static noise from new laptop when moving mouse/trackpad. Or else it can indeed be cause for concern. The optical drive would be only when there is a disc in th drive and the hard drive would be occasional only when the hard drive was spinning up. The humming sound was the electrical current running through the audio jack. This was noticed by many ThinkPad and IdeaPad users as an unexpected increase in fan noise, but many desktop users might not notice the . Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. Please keep in mind that often a buzzing sound comes from the fact that the fan itself has one (or more) broken blade (s) or that it's brushing up. How do I make windows stop beeping? Why does my computer keep making a beeping noise? Why does my Windows 10 keep beeping? Why is my laptop . How to Fix Lenovo Yoga 910 Fan Noise. Step 3: Let your laptop idle for 30-40 seconds. Is it bad if my computer fan is loud? Loud computer fans and loud laptop fans can indicate problems, especially if the noise persists for a long period of time. The following steps go over troubleshooting tips if you receive the following as a video feed within Zoom: Windows 7. As in the article, a Lenovo Yoga 910 fan can have issues making. Grounded wall socket can also help. If your HDD is overheated, it can be a potential cause of the abovementioned problem. How do I fix a beeping sound on my HP laptop?. How to Find & Fix the Mysterious Beeping Sounds on Your Laptop. If your computer is a desktop PC then you will need likely need to get it grounded. You are already familiar with the definition of the charger and its importance. com: Customer reviews: Lenovo Y50 15. If you find an increase in noise from your laptop or computer, then the issue is most probably with the fan. What to Do if Your Laptop or Hard Drive is Making Noise. And if your laptop is only mostly dead it might still be able to tell you what's wrong. A loud Lenovo yoga fan usually signals a problem with the computer. The fan is always on and spins at a minimum of 3400rpm when the CPU is 42c degree. Hello! I have a year-old Lenovo G500 laptop, and recently it started doing this loud, buzzing sound quite often, even when there's only one program opened. Open your desktop or laptop to check if there's still a loud whirring noise. It sounds like a siren, and goes continuously until I close everything and wait a while. The Lenovo Legion 5 is an impressive gaming laptop on paper, with high-end components throughout, but it's going to have to work hard when lined up against some strong rivals. Answer - you have a cooling fan whose bearings are shot, and it is yelping. Installed a few apps in the first few hours, but the house was noisy so I didn't notice anything. What to do if your laptop is making noises? 7. If your laptop won't stop beeping, it's time to identify the source of the beep and solve it. If your webcam is not working with Zoom on your Lenovo laptop, there are some simple troubleshooting steps that you can take. 7-inch thin Razer Blade, but at 0. You’re just working on your computer when suddenly and inexplicably, the USB noises go haywire for a few seconds, connecting and reconnecting, while. It's designed to run silently, the level of which may depend on the brand and model, but none should be making abnormal noises. The levels below 8 just seems too dim. People tend to ignore their laptops, and they don't always get cleaned as they should. anyone know what this is ? is it an issue? my hd is a 512 gig samsung ssd. If your PC is making a clicking sound right before it shuts off on its own, you might have an issue with your power supply or wiring. Lenovo is a big player in the convertible laptop sphere, and the Yoga 9i is its top dog. How to Fix a Computer Fan That's Loud or Making Noise. Lenovo Y530 charger making an uneven whirring/static noise. (Image credit: Regan Coule/Laptop Magazine) Bluetooth. Lenovo's 2014 Y50 isn't quite as slim as, say, the 0. The left speaker gives off a screeching noise very often while playing sound, be it games or movies. It should be clear whether the fan (more likely) or a drive (hard drive or DVD drive if installed) is making the noise. Why does my Lenovo make noise? Why is my laptop randomly beeping? A lot of laptops make a beep when you plug in or unplug the power adapter (Lenovo is well known for this). I can pledge that upgrading to Windows 10 was a very wise decision. Solved: Lenovo ThinkPad W510: High pitched squealing noise I recently got a Lenovo ThinkPad W510 laptop, which is a bit of a beast ( PC Advisor Review ). While you have the back off your computer, use a soft brush and a can of compressed air to blow the dust out of the computer. Lenovo IdeaPad S540 13-Inch Laptop. A computer fan's job is to keep your computer cool, and excessive fan noise means they're working. It’s a fact that SSDs have been “obliterating” HDDs for the past few years. After that its as simple as going to the 1. Solved: Lenovo laptop making grinding sounds, how to. 3 - Comes back screaming when powered on. Now, the steps mentioned below will let you know how to fix the sound not working on Lenovo. As a result, many laptops run relatively warm, which can make it tricky to tell if something is actually wrong. Lenovo has announced a new line of touchscreen laptops, one of which supports four-fingered multi-touch input. If the source of the noise is the hard disk, consider upgrading to a solid state drive (SSD). At this point, it's probably time to unplug all the expansion cards, disconnect all the disk and CD's, and try to get the machine to at least make a beep. Here's a link to the service manual for the laptop. Abnormal Fans Noise: Whirring/vibrating/loud wind noise. 2016-5-12 · About a month ago my computer started to make this 3 note sound diminuendo every minute. A computer fan making noise out of nowhere can indicate a high CPU usage issue. Is there a solve to this buzz/whirring sound? Please help. I checked CPU and disk usage the first few times it happened, but they're fairly low. 2020-8-22 · What to Do if Your Laptop or Hard Drive is Making Noise. I press again and there are 7 beeps. It could be the P/S, the motherboard, or the processor. This is when there's nothing connected to the laptop. disconnect laptop power cord if its connected to power source, open the back shell of your laptop. This buzzing noise is apparent to some degree on all laptops but is perceived as abnormal because it is different from the other more familiar noises the computer makes. Why Is My Computer Fan So Loud? Try These 3 Fixes. I press it again and there are 2 beeps. However, using an external cooler is not a long-term solution if your computer fan is constantly making noise. As reported by many people, their laptop speakers were not working using Realtek drivers. The noise has been isolated to the processor's power circuit and is only audible when the processor is in C3 (clock-stopped) power state. Under Advanced startup, tap or click Restart now. 5K views View upvotes Related Answer Nathan Kim Answered 1 year ago How do I fix a noise from a laptop fan on a Lenovo?. If for some reasons your laptop is not charging your laptop and is making beep noises then it is the matter of concern. Also check the condition of the thermal pad to see if it may need replacing. The audio is crackling, popping, static. 6 inch screen, with an i7, 8gb ram, 1 TB hhd and when I am using my laptop I hear a spinning noise? Anyone else have this problem? This is being heard in the bottom right corner of the device! 0 Kudos Reply. Lenovo laptop is making a clicking noise. 2022-3-9 · Part 4: 12 Windows Solutions to Get the Sound Back on Laptop. Some laptop chargers produce a crackling noise right where the two charger parts meet — at the AC power adapter. Found out my graphics card fried, so I sent my computer into Lenovo and got the motherboard and monitor replaced. In such a scenario, you can fix the issue by changing a couple of settings through Registry Editor. Select the Recording tab, right-click the microphone being used, and select Properties; Select the Enhancements tab, disable all enhancements, and. After all, you can’t use a computer made 15 years ago to run current programs. An entry-level laptop shouldn’t slow you down. When not using a headset and relying on PC speakers and mic, changing the computer's sound settings can help minimize echo issues. It is a 4 year old computer with a hard drive but I think the fan is the issue as that is always blowing at full blast. The scan fixed that issue, along with generally making my computer faster (I suspect I had some issues with my hard drive aswell). It makes battery last longer if your laptop is plugged in most of the time. 2022-2-4 · Lenovo laptop drive making grinding sounds regularly, I assume it's the SSD. We're sorry but English Community-Lenovo Community doesn't work properly without JavaScript enabled. That's a wrap of this troubleshooting guide. 'My HP laptop speakers make constant popping noise. However, the hinge makes a popping noise at about 20 degrees open and when i flip it around once it is nearly flipped the hinge pops once. Have a Lenovo laptop or tablet that won't turn on? Try this. It cuts off until I get lucky and the harddrive powers up. Solution 3: Run The Audio Troubleshooter. Lenovo laptop drive making grinding sounds regularly, I assume it's the SSD. Windows Configuration: Open the Control Panel and click on Sound. Of course, the feature is helpful to know when the laptop is connected or disconnected to the power source, but the beep sound annoys most of the times. When the Fan becomes loose, then it cannot work correctly and cry out by. It often gets frustrating to address the root cause of the problem. There can be many reasons for which charger can make beep noises and not charge your laptop properly. In this case, you'll just need to change the surface your laptop is sitting on to fix your fan noise problems. I have done some googling and people have. Right-click and select Properties. First, turn off your computer and unplug it from the outlet. Solved: My Laptop Makes Beep sound when I press power. If your Lenovo laptop boots up properly, it was one of the peripheral devices causing your Lenovo laptop's black screen. Loud noise is generally a very bad sign and should be dealt with immediately. The laptop should be under warranty, so if it is overheating and causing the fan to run more, or the fan is just not functioning correctly, then they need to look at it. Owners contend that the problem is caused by an improperly designed back cover on the laptops, which creates a whistling noise when air is . , non-LED) or an inductor on the motherboard. Plug a set of headphones into your 3. Your fan may also be dirty and you can clean it or you can replace it using the replacement guide for the device. Lenovo's support page details the process. The fan and fan vent may need to be cleaned of dust etc. If you are using a Windows system and the sound is not coming from a laptop, then you can consider the following solutions. You will be blowing off dust so consider moving your PC to an open space. These are surround sound bass speakers. 1 - A computer that is left on for long periods of time. After booting or waking up, it starts making the noise. Two major causes make the Fan of a laptop whirring annoyingly. This crash was unique to all others (it is an alpha game after all) in that the screen simply went solid black and the speakers produced a distinct buzzing noise. A sequel to the Yoga C940, the $1,299. The new screen i got came with the hinges and the whole assembly. To do the first check, follow these instructions: Launch the Command Prompt by pressing right click and selecting ‘ Run as Administrator ’. How to Check if Your Lenovo Laptop Fan is Working The fan is an integral part of a Laptop. How to fix a loud noisy fan on a Lenovo Laptop for Windows 10 (Win10). How do I make my laptop stop beeping? Control Panel. To enter the BIOS, turn the system on and instantly press the FN+F2 keys together. If your computer is a laptop, you can test unplugging the power cord from the laptop while talking to see if that makes the buzz sounds go away. But, I only hear it through the headphones. Update the available software for management of power iv. From this submenu you can find out what audio drivers your laptop is running. Once you're PC restarts, on the Choose an option screen, tap or click Troubleshoot. Cleaning of the dirty components vi. I have tried a different power cord in store and noise is still there. Laptop making low grinding noise while scrolling. Click “Hardware and sounds” in the Control Panel. So, presenting you with this post. If it is a cold day or I hit the computer it will start making that sound but after a few force shutdowns it will boot up and chug along. Our Company News Investor Relations Sustainability Product Compliance Product Security Lenovo Open Source Legal Information Laptop Deals Outlet Support + Support. are you using a big 90 inch Plasma TV near the computer etc. Most things run very well, except for the sound (this issue), boot sequence (uefi woes and grub overwritting my working boot setup every now and again), and graphics (power management, etc). I just bought the Y530 few hours ago. Now that it's quieter, the charger is making a very distinct static noise like on TV, it's audible from my desk to my bed (~0. This works in most cases, where the issue is originated due to a system corruption. Here are a few signs that your laptop may be overheating: The laptop feels uncomfortably hot to touch. Once the sound options are opened, click on the audio device connected to your computer. Thankfully, I can now hear sound from my laptop’s audio. Your laptop may be running too many programs at the same time which will cause it to overheat. Like all modern PCs, the laptop will then let out a series of chirps and tones if it fails to complete its power-on self test, or POST. I was about to drop the idea of buying a new (expensive) laptop. When the noise starts right after the starting up of the system, then usually, it's not happening because of the Fan. If the laptop appears to start powering up,clicks and the recycles the power repeatedly, the problem may be related to memory, check memory speed is correct for the laptop.  · Hey, is that noise coming from the speakers or through the headphones or both? And does it happen only when the charger is plugged in? I'm having a similar issue only when the charger is plugged in.  · Lenovo Y530 charger making an uneven whirring/static noise. lenovo y50 somes makes clicking noise once a second so my lenovo y50 sometimes makes this clicking noise, repeatedly. 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 . Type settings in search and click on Settings. Computer systems usually make noises like spinning and tapping etc, but if you 'hear' clicking' sound, take it seriously. Once power cord is removed, the noise stops. Some laptop coolers, such as the Zalman ZM-NC3 Ultra Quiet Cooler, have built-tin fans, but I suspect even a quiet fan will make more noise than a laptop that uses the latest chips, heat-pipes and. 0+ ports, or connecting the hard drive to a USB port on …. These noises arise when the drive connects to the computer because of a power- or cable-connection problem. More importantly, I found 12 ways to fix it. Answer (1 of 4): There’s several reasons this may be happening. Fix: Keyboard is not working and sometimes makes a clicking noise. However, if this doesn't have the effect you were looking for, it might be a sign of a bigger problem. You can pop the panels on the bottom off and see if there is any dust or other obstruction that is touching the fan. Open the case by removing one or both panels using a screwdriver. 2017-11-21 · My laptop is about 7 years old. I have a Lenovo T-430 running Windows 7, 64-bit. Power on your Lenovo laptop and see if this solution fixed your boot issue. If the issue is with your Computer or a Laptop you should try using Restoro which can scan the repositories and replace corrupt and missing files. I am going to show you how you can set your laptop or Desktop computer keyboards to make a sound when a key is pressed. I have seen this occur when the wrong speed is installed in Lenovos before. The fan never runs, even when you perform demanding tasks. I have removed the battery and tried only power cord, and noise is still happening. Lenovo’s ENC technology worked superbly, as she couldn’t hear any of the background noises (e. The loud fan noise can be caused by a variety of things, including the hardware device, wrong Windows 10 configuration, recent Windows updates, driver difficulties, and so on. But things get a little spooky when you hear the random USB noises for no reason. Open the Windows Start Menu and search Lenovo - Web Conferencing. Sound problems can come from the components that are old and have simply begun to degrade. 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. 2013-11-15 · I do seem to have this issue when my computer is turning on and when it is cold. 2022-2-5 · Clean the laptop air vents. 2020-9-11 · 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. Info on the computer: Intel(R) Core(TM)2 Duo CPU [email protected] The brand offers laptops for every need, with a wide variety of screen sizes, processors, audio tech, display resolutions, and security features available. Are Laptops and Notebooks the Same Thing?. These changes drastically improved my laptop performance, speed and fan noise. This occurs on every app (Chrome, Spotify, Instagram, Games, Netflix) EXCEPT files app, where all of my video files don't have that annoying issue. The solution for this I to make sure that your AC adapter is connected properly with the socket or try changing the socket. Lenovo's high-end Yoga lineup is topped by the 9i 15, refreshed from its C940 predecessor. Operating System: Microsoft Windows 10 (64-bit) I keep getting a static noise whenever I move the cursor or scroll on the touchpad of my new laptop. The reason why some users prefer to add sounds to their keyboard could be to know when a key is pressed on their keyboard or probably because they enjoy the sounds but it doesn't matter, the important thing here is that it can. Prepare the system for a clean boot. Would be interesting to know exactly what sound you're hearing. And then every now and then, for a few minutes, then goes quiet. Earlier it sounded like an old-truck-engine but now it’s smooth like the jaguar. I wanted to shut it down/ restart it but keyboard is useless it wont work, the screen is also frozen. Today my Lenovo started making metallic noises from the bottom, coupled with sizzling/crackling noises. And for businesses, students and gamers, join one our free Lenovo online communities for SMB, education or gaming. Plugin the power adapter, and turn on your laptop. A small surgery is needed to be performed in that case. A buzzing noise coming from your PC is invariably caused by noise coming from one of the cooling fans. First, unplug the AC adapter from the laptop and/or undock the laptop. Add ventilators to the Lenovo laptop. laptop making weird noise from speakers. Replacing thermal paste of Lenovo laptop. Fan speed will typically be shown as a value between 100 and 0, where a value of 100 is the fan's highest setting, while a value of 0 is the lowest. 2022-3-23 · As its name suggests, the Lenovo Legion Slim 7 ( $1,199 / £1,399) is designed to provide a leaner and lighter experience than most gaming laptops, and it immediately impresses with an 19mm-thick. Last week it sounded like birds chirping now it's moved to grinding. If your fans are clean but the fan noise isn’t dropping, then the issue could stem from running too many tasks. Lenovo yoga 710 fan noise can be a regular thing since when a fan moves to circulate air in the Lenovo laptop, it will make a normal humming noise. Using the arrow keys, select the BIOS Setup option and press Enter. I do seem to have this issue when my computer is turning on and when it is cold. This includes Intel's best available CPU, the Core i9-11980HK, which is an octa-core processor capable of putting out up to 5. my laptop model number t430 is having problem in the fan it is making noise and laptop is getting heated Lenovo fan making noise 2020-05-01, 21:21 PM. Abnormal Hard drive Noise: The beeping/clicking/grinding noise occurs while reading or writing the data. You can slow down the CPU, dull the screen and switch off optical drives if you're running on battery power, and when you're on AC you can disable all that and let it run at full tilt. An alternate option to enter the BIOS is to press the OneKey Recovery button which is located next to the. Make the following hardware checks:. Why is my Lenovo laptop making a noise? Method 1: Check CPU usage. Cons: - Screen brightness doesn't seem linear. Step 4: Now, long-press on the power button for around 60 seconds. Computer Making Buzzing Noise - Fan Issue Sometimes A computer has other components like a fan, disc drive, or other things that can make noise. My Computer Is Making Weird Noises – What Could Be The Real. 2021-1-1 · The first step is to determine if the fan sound is a normal sound. Putting my ear inside the case, this sound seems to be coming from the PSU. Lenovo y410p Laptop Makes Screeching Noise When Headphones. The first step is to determine if the fan sound is a normal sound. 2021-12-2 · The Lenovo Chromebook Flex 5 (2020) and the Lenovo Chromebook Duet (2020) are both convertibles running Chrome OS; however, the Flex 5 is a laptop with a 360-degree hinge, while the Duet is more like a tablet with a detachable keyboard and kickstand. 2) Unplug all the Adapter and peripherals connected. There is no absolute and specific reason that you can face this issue. One of the possible reasons why the sound on Lenovo not working is the recent changes in the audio settings. Here are common issues and causes with the IdeaPad 330 https://www. You are more likely to become annoyed by noisy laptops. But Lenovo owners had no reason to suspect that the laptop hinges would eventually crack, damaging the screen itself and depriving owners of a functioning computer for which they paid thousands of dollars. Tested Solutions to Fix Sound Not Working on Lenovo Laptop. Lenovo has announced a new line of touchscreen laptops that includes the ThinkPad T400s, which is the first notebook to support f. Lenovo Y530 charger making an uneven whirring/static noise. Lenovo partners are generally quite accommodating. This will launch the Options window for the on-screen keyboard. Either way, a fan that won’t stop making noise is one that may fail at any moment, and it may cause your system to overheat in the process. , cat meows, keyboard clatter) around me. Change the settings as desired, then save and exit. Open a Run dialog using the keyboard shortcut Win + R. Laptop Fan Making Buzzing and Grinding Noise. then, I turn the laptop off and try again until it's finally start up. Any noise emitted by your laptop immediately after plugging in the charger indicates it could be an HDD or speaker malfunctioning issue. However, if this doesn’t have the effect you were looking for, it might be a sign of a bigger problem. Clean the Fan and Remove All Dust After making sure the air inlets are clear, if you're still getting excessive fan noise, it's time to clean the fan itself. Don't ignore the weird noises coming from your computer. Indeed, consumers report the following to say about their Lenovo Yoga series laptops: “I bought my notebook only last March…. Just like we keep our phones on silent during meetings or classes, we don't want our laptop to make beeping sounds in certain places. 9 Fixes to Resolve Lenovo Laptop or Thinkpad Black Screen. The only real way to isolate it further is to start swapping parts. If your laptop won’t stop beeping, it’s time to identify the source of the beep and solve it. Every time I start this machine I get the "USB inserted" sound, not once but twice. If you don't see the Startup. sometimes it clicks about once a second for a while. How to Fix a Laptop Fan Making Weird Buzzing or Grinding. 42 to view the necessary pre-requisite steps and then the procedure to remove the fan and heat sink assembly. Lenovo Y530 charger making an uneven whirring/static …. If your computer is idle and still making fan noise, it could be overheating. That usually indicates some kind of. If your PC is working for a specific task like a memory-hogging video game, you can find the fans running faster to keep the hardware cool. Follow these steps to check if the sound settings are right on your Lenovo laptop. It's extremely powerful, but also uses a ton of wattage. but educated guesses on things. Make sure it is running on a flat surface so . If your fans are clean but the fan noise isn't dropping, then the issue could stem from running too many tasks. 2022-3-11 · February 28, 2022 – Today Lenovo™ introduced its new IdeaPad™ Gaming 3i and IdeaPad Gaming 3 laptop series in two screen sizes, 15-inch and 16-inch, that are ideal for younger, new gamers. In this state, the computer is in a. Press the Windows Key + X at the same time. good evening , my laptop model number t430 is having problem in the fan it is making noise and laptop is getting heated very fast I tied several times to make it up but it isn't working. At some point, you’ll have to bite the bullet and get a new laptop. Flip your laptop over and power up your device. Lenovo y410p Laptop Makes Screeching Noise When Headphones Used. Several times a day, I'll be typing on my computer when I hear a chiming noise like I have a notification. 2020-6-23 · Best Overall: ThinkPad X1 Extreme Gen 2. I have tried to fix the noise by updating drivers but had no luck. In a phone charger, most of the components that could be making noise are inside the AC/DC power converter, which is the part that goes into the wall outlet. when my computer starts working, and you can hear the fans speeding up, it goes away. Buy on Lenovo Buy on B&H Photo Video. 2020-4-29 · After some research into the issue, I found several reasons why laptop fan making noise. But sometimes suddenly my laptop starts to make a buzz/whirring sound. I have the top-spec model of the Lenovo Legion 7i. Most probably a hardware problem, but not exactly sure. We're all familiar with the Connect/Disconnect noise Windows makes when you connect and disconnect USB devices. If your computer starts to click, grind, or make any sort of low-pitched buzzing noise, you should stop what you're. com/lenovo-ideapad-330-common-problems-and-solutions/ 1 level 2. Click “Change system sounds” from the “Sound” menu. SuperUser reader Rishat Muhametshin wants to know why some of his AC adapters and power supplies make a whining noise: I have many different AC adapters and power supplies for a variety of devices, ranging from small 5V/1A USB chargers to laptop power adapters and desktop PSUs. My laptop is a Lenovo V570, windows 7, 6GB RAM, 64-bit OS, 2. Do you have any idea why this is happening and how I can track down what hardware is causing this and how do I fix it?. Crackling sound coming from inside pc - posted in Internal Hardware: Sometimes I hear a weird crackling sound coming from the top of my computer where the heatsink, cpu, and rear fan are located. You're just working on your computer when suddenly and inexplicably, the USB noises go haywire for a few seconds, connecting and reconnecting, while. If the computer is in the wrong area, any noise from inside the computer can become amplified. The fan is constantly running and making strange noises. I also have the same issue when connecting a USB mouse. Carefully blow the air around the fans. Usually, the computer shuts down after the whistling noise as precautionary measures are used to stop further damage to the computer structure inside the CPU.