On 3/23/2011 6:16 AM, tonita wrote:
> I have her password and I've never used her connection without her
> knowledge. I don't see the difference in logging on from my place or
> if I brought my laptop down to her place and logged on as a guest.
>
<snip>
If your computer works at her place but not when you get home, like it
used to, can mean some kind of interference.
If you might be at the ragged edge of signal level using your present
antenna when at your house you might need to go to her place verify that
your system will still work properly. If it does then it's a matter of
finding a better antenna (if your system has an external antenna) or a
location in your place where it works the best.
Another thing that can make it not work from your place today when it
might used to in the past could be interference from another router,
portable telephones, or just about anything else that might be affecting
the channel in use. You might need to see if she is willing to change
her router to another channel.
One program that might help you if the problem is another router is
called inSSIDer 2 which can be found at:
http://www.metageek.net/products/inssider/
You can download a Windows or Linux compatible version.
It will show you the channels of any routers close to your computer as
well as what kind of security they are running. I like the charts that
show what channels are in use versus which are free and the relative
signal level of the active routers.