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Questions tagged [noise]

Noise means a unwanted level of random interference added to a signal.

0 votes
0 answers
77 views

PC weird sound issue

Specs: A SSD & HDD Gtx 1660 i7 6700 DDR4 ram Windows 10 pro Corsair TX650M 650W PSU (maybe a year old) Gigabyte B450M DS3H ( maybe a year old too) The issue I have is that my computer sounds ...
Tommy's user avatar
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2 votes
1 answer
3k views

Coil whine-like noise on Ubuntu when moving mouse, more subtle on Windows, on a Dell Precision 7550

I am writing to find a solution to a very strange problem on my new laptop. On Ubuntu 20.04 LTS, when I touch the touchpad (even not moving), my laptop emits a weird coil whine-like noise. To ...
Vincent's user avatar
  • 377
0 votes
2 answers
488 views

Laptop fan speeds up after 10 minutes of inactivity

My laptop's (Lenovo Legion Y520) fan starts running fast after 5-10 mins of inactivity out of nowhere. When I open up Task Manager, the CPU utilization seems around 25-30% and then drops to ~6% in 2-3 ...
Dersu Giritlioğlu's user avatar
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0 answers
115 views

Laptops integrated microphone ringing noise when camera is in-use

I am using an Asus (n552vx-fy024d) laptop from 2016. The laptop has an integrated webcam and microphone. The microphone works flawlessly when the camera is not activated. But, when the camera is in ...
dimitris93's user avatar
0 votes
2 answers
47 views

How to know which process makes my disk active?

I have a main SSD disk and a secondary HDD disk. My OS is Windows 10. A few weeks ago, I started to notice that something was "scratching" (specific noise) for long durations on the HDD disk,...
Tristan's user avatar
  • 131
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0 answers
64 views

Why does HDD make noise even when I don't use it?

I have an SSD for boot drive and an HDD for data storage in my Windows 10 PC. Loading a new webpage at the Chrome browser makes a noise from the HDD which is very weird.
user67275's user avatar
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1 vote
1 answer
3k views

When my audio system is plugged into a socket, it makes a buzzing noise. Why?

people of the Superuser community, So recently I have acquired Edifier M1360 2.1 speakers, and when I plugged them in my computer I have noticed that when they are turned on they make a buzzing noise ...
Vladimir Vilimaitis's user avatar
0 votes
1 answer
355 views

Why SNR Down Decrease during the time?

I have an ADSL service. here is my ADSL Log: SNR Up : 18.5 SNR Down : 7.9 Line Attenuation Up: 24.6 Line Attenuation Down: 40.4 Data Rate Up: 1022 Data Rate Down: 9845 As you may see my ...
Sadegh's user avatar
  • 103
1 vote
1 answer
750 views

USB speaker temporarily outputs noise when connected to USB-C dock

I've been using a Samsung USB sound bar on my monitor for a few years without problems, having it connected via the monitor's integrated USB hub. The driving computer is a desktop type (Z170X-Gaming 7 ...
Philipp Burch's user avatar
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0 answers
792 views

How to avoid high-pitched noise when reversing a chassis fan direction?

I have two Zalman ZF8025CSR (80mm, 12V) computer case fans. Both fans were originally installed (not by me) as outflow fans at the front and at the back of the chassis. After reading some Internet ...
vedg's user avatar
  • 131
1 vote
0 answers
6k views

Ticking noise in PSU even when its turned off

I need some suggestions regarding an issue in case if someone has faced the same. I have Cooler Master V850 PSU in my system. Recently It started making this very low volume ticking noise. Its not ...
ChiragMS's user avatar
  • 111
0 votes
1 answer
470 views

Computer hissing while switched off

Apologies if this forum is not the right one but I am used to excellent advice here so here goes my question. I have a second hand PC that is making a high pitched hissing sound even when it is ...
Learner123's user avatar
1 vote
1 answer
2k views

PC Fan working too fast even though nothing is hot

I have a windows 10 pc with this specs. It has started to make some noise. I do not have any errors or notifications related to that. I used some third party programs to check fan speeds and ...
Sercan Gul's user avatar
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0 answers
431 views

Windows 10 - Noise in the audio after installing Letasoft Sound Booster and using it for a while. How do I fix this now?

I have already uninstalled Letasoft Sound Booster, and I have reinstalled the drivers for Realtek Audio HD, and for the video card as well. But the noise remains. The problem arose after a while using ...
CESAR MURILO DA SILVA JUNIOR's user avatar
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0 answers
42 views

I hear a weird noise from my pc

I hear a weird noise coming from my PC. It sounds like a fan is touching a cable but I can't see where, and the sound is intermittent. I don’t know what is causing this sound, can someone help me or ...
Andrei Brad's user avatar

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