> OK, I'll try that. By the way, I should mention that about the same time
> this problem started, I would occasionally hear that "bong" sound that
> plays when a USB device is connected or unconnected...even though there
> was no USB device
> being plugged in or unplugged at the time. This is something new. It's
> never happened in the past. Is this related?
Probably, but I don't know. Troubleshooting has to be systematic, trying one
thing at a time and testing after each change. I suggested removing the
Logitech software/drivers and using a different mouse as a first step. Do
this and test afterwards. If that doesn't solve the issue, we go onto
something else.
Malke

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Scott - 17 May 2008 21:17 GMT
> > OK, I'll try that. By the way, I should mention that about the same time
> > this problem started, I would occasionally hear that "bong" sound that
[quoted text clipped - 15 lines]
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Malke,
I don't think it's the mouse. It hasn't frozen lately. The only quirk now is
that once or twice a day, I hear the "bong" sound that you hear when a USB device
is detected. It bongs once, and one second later, it bongs again. The mouse freezes
during this short period. It sounds like the system thinks it's detecting a USB
device, even though none is being hooked up.
Any clues?
Thanks!
Scott
Malke - 18 May 2008 01:21 GMT
> I don't think it's the mouse. It hasn't frozen lately. The only quirk now
> is that once or twice a day, I hear the "bong" sound that you hear when a
> USB device is detected. It bongs once, and one second later, it bongs
> again. The mouse freezes during this short period. It sounds like the
> system thinks it's detecting a USB device, even though none is being
> hooked up.
Look in Event Viewer for clues. Start>Run>eventvwr.msc [enter]
It certainly does sound like something is going on with your USB ports. What
other USB devices do you have attached?
General USB Troubleshooting in Windows XP -
http://support.microsoft.com/?kbid=310575
What changed between the time things worked and the time they didn't?
Malke

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Scott - 20 May 2008 00:21 GMT
> > I don't think it's the mouse. It hasn't frozen lately. The only quirk now
> > is that once or twice a day, I hear the "bong" sound that you hear when a
[quoted text clipped - 19 lines]
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Malke,
I checked eventvwr.msc, and there were no errors showing recently. While I was
checking it, the USB connection "bong" sounded, and a second later, it sounded
again (just as it would if something were disconnecting). After hitting refresh,
no error showed up under eventvwe.msc. I haven't changed any hardware or software
recently. I do connect an external hard drive for backup every week, but it never
causes any problems. I also do an Activesync with my smartphone every week. I'll
try unplugging that cable for now. Any idea why the system may think there's a USB
connection
being made?
Thanks!
Scott
Malke - 20 May 2008 03:21 GMT
> I checked eventvwr.msc, and there were no errors showing recently. While I
> was checking it, the USB connection "bong" sounded, and a second later, it
[quoted text clipped - 5 lines]
> for now. Any idea why the system may think there's a USB connection
> being made?
I've heard of other people having a similar problem, with the USB "bong"
sound going off, but I really don't know why it happens. Sure, try
unplugging any extra USB cables and see if that helps.
Sorry that I was unable to give you a definitive answer.
Malke

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