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I have comcast basic cable internet, i am getting 7mbps down based on I am running windows 7, normal installation.

Whenever I am downloading something (via http or ftp or p2p), the downloading stream tends to use up my entire bandwidth, such that i won't even be able to browse the web in a browser. This happens when, e.g. and game update that uses p2p (league of legends, starcraft, path of exile, etc.), or downloading a game from steam, or any regular http download of a large file. When this happens, my mumble will disconnect from the server, gchat will be disconnected, can't load any web pages.

Is this normal? Is there a windows setting that controls bandwidth usage for applications in windows. I remember even in old dialup days I am able to torrent and browse the web (with slower page loading speed but not completely disconnected). Please advise and let me know what's going on.

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Doesn't seem normal unless you are using an USB cable to connect to your modem/router. – Doktoro Reichard Aug 23 '13 at 0:15
Have you considered logging into your router and setting up QOS if it has the feature? – 50-3 Aug 23 '13 at 3:52
I can setup QoS to limit bandwidth on this computer -- but that's not what i am trying to do. I still want the full bandwidth to this computer, but not having p2p/http download to use all bandwidth that I can't even browse. @DoktoroReichard my setup is pretty normal, ethernet to router to cable modem – adjfac Aug 24 '13 at 1:45

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