Patrick O'Callaghan sent:
> As I said, the mouse works on another system. I should also
mention
> that the mouse light is on, i.e. it does have power.
If it wasn't too late to bother, I would have asked whether it stayed
lit continually, or you only saw a light some of the time.
> I'm leaning towards thinking the problem isn't with the
mouse but
> with the dongle (if in fact it's a hardware issue at all).
I found an old dongle lying around and tried it. It works. The
conclusion seems obvious (though not clear).
Thanks to everyone who tried to help. I don't think it's worth
pursuing this any further. I just wonder why my logs show repeated
problems loading the driver (going back months) but nevertheless the
old dongle seemed to work until now.
I would guess an intermittent fault that grew into becoming permanent.
Most likely component failure, or the soldering.
Now you've got a working replacement, you could try being brutal to the
bad one. Bang it a few times, hard, see if the thing suddenly starts
working again. You often see that with soldering faults. And you know
the device deserves it for messing you about. ;-)
--
[tim@localhost ~]$ uname -rsvp
Linux 3.9.10-100.fc17.x86_64 #1 SMP Sun Jul 14 01:31:27 UTC 2013 x86_64
All mail to my mailbox is automatically deleted, there is no point
trying to privately email me, I will only read messages posted to the
public lists.
George Orwell's '1984' was supposed to be a warning against tyranny, not
a set of instructions for supposedly democratic governments.