Roger<br><br>Go to your Device Manager (Start->Settings->Control Panel->System->Hardware->Device Manager.<br><br>Double-click on all of the USB hubs in the list and make sure that under the Policies tab you turn off "Windows can power down this device" checkbox. I bet thats what happening.<br>
<br> <br clear="all">Neal Campbell<br>Abroham Neal Software<br><a href="http://www.abrohamnealsoftware.com">www.abrohamnealsoftware.com</a><br>(540) 645 5394 NEW PHONE NUMBER<br><br>Amateur Radio: K3NC<br>Blog: <a href="http://www.abrohamnealsoftware.com/blog/">http://www.abrohamnealsoftware.com/blog/</a><br>
DXBase bug reports: email to <a href="mailto:cases@dxbase.fogbugz.com">cases@dxbase.fogbugz.com</a><br>Abroham Neal forums: http:/<a href="http://www.abrohamnealsoftware.com/community/">www.abrohamnealsoftware.com/community/</a><br>
<br><br><br>
<br><br><div class="gmail_quote">On Fri, Mar 5, 2010 at 6:03 PM, w3sz <span dir="ltr"><<a href="mailto:73w3sz@gmail.com">73w3sz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
***** High Performance Software Defined Radio Discussion List *****<br>
<br>
Hi,<br>
<br>
I have an annoying and weird problem with my HPSDR installations [Atlas/Mercury/Ozy/Penelope].<br>
I am using PowerSDR v 1.10.4 Base SVN2025, but I have noticed this with earlier versions, too.<br>
<br>
It seems like when I let the radio sit for 'awhile' [not sure how long; somewhere between 5 and 30 minutes, I think] the CAT control through PowerSDR seems to turn itself off, and I need to disable and re-enable it by clicking 'enable' in the PowerSDR CAT Control menu [to remove the checkmark and disable it], hit 'apply', and then re-enable it by clicking 'enable' again, and everything works.<br>
<br>
As long as I keep using the radio in question, things work fine. But if I go to another radio and leave a unit quiet for awhile, when I return I have the problem.<br>
<br>
I have several setups running, and am using various 'brands' of Virtual Comports; one system uses com0com, others use Advanced Virtual Com Port, and all display similar behavior.<br>
<br>
All systems are Core 2 Duo Windows XP Pro.<br>
<br>
Has anyone else noticed this?<br>
<br>
Does anyone have an idea of where my troubleshooting should begin?<br>
<br>
Thanks in advance,<br>
<br>
73,<br>
<br>
Roger Rehr<br><font color="#888888">
W3SZ<br>
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</font></blockquote></div><br>