problems tethering

[bdruff]

Ok... I did a search and Ive read every post I could find. I've tried everything I can think of but I'm having some problems.

First...When I open the registry and navigate to InternetSharing, there is no extention- icshelper.dl. There is an extention with no value. I deleted it and it now says default. I did a soft reset after.

The PAM cab will not install. Ive tried on both the storage card and the device. Cab instalation was unsuccessful.

The original Internet sharing icon is on my phone.

I am connected to the pc but when I hit connect on my phone, the active sync disconnects.

I searched but i think I have multiple problems going on. Thanks for the help

Computer os is windows 7
Phone is sprint treo 800w