hey guys,today i got a ZTE ZXDSL 831AII modem but i think something is wrong with it's driver. i use vista x64 and in it's user's manual notes there is nothing for vista . when i plug the LAN cable in, nothing apears to install the driver. or when i try to connect to the ip (192. ... ) it doesn't work. it asks me to connect to internet or work offline. please let me know what is wrong there. thanks.