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Ollie Stench
Joined: 22 Sep 2003
Posts: 13685
Location: Hong Kong Noodles
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 Posted: Sat Sep 17, 2011 6:58 am Post subject: USB Controller Bandwidth |
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I went to rip a VHS tape this morning using Roxio's Easy VHS To DVD, a hardware + app that I have been using for a year without issue. When I went to rip a tape today I got no video signal, and then an error box popped up saying "The controller does not have enough bandwidth available for the USB composite device, which has requested 81% of your bandwidth."
I have not changed or added any other USB stuff. I have attempted to update/reinstall the driver for the USB capture device.
Any ideas what may have gonked my system? |
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MeanSkinhead
Joined: 27 Oct 2004
Posts: 660
Location: Couch of Lost Souls
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| Posted: Sun Sep 18, 2011 4:21 am Post subject: |
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| Windows? OS X? USB 1? USB 2? Is anything else attached to the whatever USB controller you are using? |
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Vrooman
Joined: 28 Sep 2003
Posts: 6430
Location: Miniapples, Minisoda
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| Posted: Sun Sep 18, 2011 8:32 am Post subject: Re: USB Controller Bandwidth |
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| Ollie Stench wrote: | | "The controller does not have enough bandwidth available for the USB composite device, which has requested 81% of your bandwidth." |
You checked the USB stuff already, but maybe the controller in question isn't the USB, but another lower level device? Just a guess. I'm assuming you're running WIndows, so you might want to take a peek at the computer hardware device mapper, or whatever it's called. |
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Ollie Stench
Joined: 22 Sep 2003
Posts: 13685
Location: Hong Kong Noodles
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| Posted: Sun Sep 18, 2011 12:36 pm Post subject: |
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| Windows XP SP3. Its weird, it just stopped working. I didn't add or remove anything. |
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MeanSkinhead
Joined: 27 Oct 2004
Posts: 660
Location: Couch of Lost Souls
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| Posted: Mon Sep 19, 2011 3:04 pm Post subject: |
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I am not really a Windows guy but I would take a look at your audio drivers. Make sure the audio driver being used matches your audio card/chip. And check the USB driver to see if there is an audio driver attached and verify that.
Sometimes software will silently change a setting (like default audio output) and with the wrong drivers, uses up all the bus capacity. |
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