Speakers Make Buzzing / Hiss / Grinding Noise And Internet Drops Until Sound Stops
May 2, 2012
So this problem seemed to come out of nowhere, I have no idea why it started. Basically, when I use my internet, eg: opening link, loading video or downloading randomly my speakers make a grinding noise and until the noise stops (can be 1-10 seconds) my internet drops (the internet icon on the bottom right shows it is still connected but nothing loads until the noise stops. Even then, the noise can drop in and out like 10 times in a minute and is constantly messing up the internet.
my speakers are Logitech (doubt that makes much difference as I doubt the problem is linked to them and my LAN card is some Ralink thing, nothing special. Here is a low volume recording of the noise, turn up your speakers to hear it well.
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Aug 27, 2012
I lost internet from the ISP and parts of our LAN went down.We were able to reproduce the error.Problem: Internet from ISP drops, program using port 10541 within the LAN stops communicating with a server.The computer and server are on the same switch, neither require access to the internet.How we fixed the problem, temporarily: Unplugged the power from the cable modem.How we reproduced the problem: Unscrewed the cable drop to the modem and powered it on.I have checked our firewalls logs and have seen nothing that stands out. I was able to ping the server from multiple computers, including the one that had the program running on it.Also while the internet was down, I tried removing the DNSs from the computer running the program, this made no difference.
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