Webcam overwrites registry???

Hi all;
i just purchased a logitech webcam(quickcam messenger)
every time I install the software, even though cam works
great, my cable internet connection seems to be lost, it
does not matter how many times i restart, i am unable to
renew the IP address. I had to do 3 system restores in 3
hours. Does anybody know what to do with it? I also tried
to install the software with minimum requirements but
still the same results. Thank you very much for any help
in advance.
Caglar

And what has Logitech said?

"Caglar" wrote in message
...
Hi all;
i just purchased a logitech webcam(quickcam messenger)
every time I install the software, even though cam works
great, my cable internet connection seems to be lost, it
does not matter how many times i restart, i am unable to
renew the IP address. I had to do 3 system restores in 3
hours. Does anybody know what to do with it? I also tried
to install the software with minimum requirements but
still the same results. Thank you very much for any help
in advance.
Caglar