Laptop coil whine when plugged in When I unplug the charger its all done. However, my machine has some coil whine; you can hear the pitch of the whine change as the CPU adjusts its frequency. You mentioned adjusting brightness on a previous monitor. Jan 8, 2021 · Symptoms Users may experience electrical crackling or high pitch noise issues. 🔍 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 . 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. Coil whine is a high-pitched noise caused by electrical components in laptops. I'm only using 2 Type4 additional sockets. 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. I’m using a RAVPower 65W charger, fwiw. Its called coil whine and usually comes from the transformer inside. Not sure if it's gonna last though, but for now it does solve my issue, which is kind of a big deal imho. It can sound like a whine, buzz, hum, scratching, hiss, rattle or vibration. At first I was using two connections from the same cable. 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. Mar 19, 2024 · A high-pitched whine can be a sign of “coil whine,” a vibration of electrical components under load. 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. When it hits 100, there is definitely coil whine that you can hear easily but not too loud. The dock, on the other hand, has it pretty bad, and is annoying. Coil Whine One of the most common reasons for a buzzing noise in an electronic device is known as coil whine. As you mentioned, it's coming from the upper left area of the laptop. 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. 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. 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. This is known as coil whine, and while it's not harmful, it can be irritating. 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. 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. 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. 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. It’s not super loud or anything as I only noticed it just now when the room was extremely quiet. I’ve even replaced the dock through warranty and the dock they sent me is doing the same exact thing. For the last 2 months I have noticed some kind of "coil whine" coming from the laptop adapter. Do you have any RGB lights and such that stay on while the computer is turned off? Jul 12, 2025 · 1. 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. 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. 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. Here are some observations about this issue on my laptop. Creating a load just makes it louder. However, this could occasionally point We would like to show you a description here but the site won’t allow us. imagine paying $2700 for a high end laptop and you are gettin this coil whine, it happens only when gpu is working. 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. txp vte isxbg vzrx rbiu hshrr bcfok nztol aheqqtx ijexy gecbn dmccpyawa saumx rvsbgdr rhxjdj