POV-Ray : Newsgroups : povray.off-topic : USB Input device disabling Windows power management : Re: USB Input device disabling Windows power management Server Time
10 Oct 2024 19:21:51 EDT (-0400)
  Re: USB Input device disabling Windows power management  
From: Phil Cook
Date: 10 Mar 2008 06:50:43
Message: <op.t7stvwtwc3xi7v@news.povray.org>
And lo on Sun, 09 Mar 2008 06:44:54 -0000, Chambers  
<ben### [at] pacificwebguycom> did spake, saying:

> Long title, but it pretty much says it all.
>
> I have a USB input device, a game controller.  When this is plugged in,  
> my monitor never gets turned off by the Windows power management (the  
> hard drives, however, spin down as they should, so the problem is only  
> limited to the display).
>
> Unplugging the device (inconvenient, as I only have rear USB ports)  
> makes everything work as it should.
>
> This is a major inconvenience, as I often leave my computer on for long  
> periods of time, and I like having my monitor turn itself off to save  
> power.
>
> Does anyone have an idea of how to get around this?

If you're using Vista there's a known problem with some wireless USB  
devices disabling the screensaver (and by extension perhaps the power  
saving) http://support.microsoft.com/kb/911895 had the same thing happen  
on a laptop and after a couple of reboots seems to be working properly  
now. Might be worth a try. Oh and the device needs to be plugged in before  
it shows up in the Update screen.

-- 
Phil Cook

--
I once tried to be apathetic, but I just couldn't be bothered
http://flipc.blogspot.com


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