Just this new toy and found when try to use my broadband Usb sierra 595u windows would recoginize and install as a modem and the access manager wont detect it. went to every website with no solution first i went and down loaded all MS updates 38 minites then went to [b]add and remove programs [/b]add windows componants and checked the Networking features and installed all rebooted and wow it worked Did'n know what MS did but just in case but, there was some windows conponats that were not installed so thought i should share this with you all i saw a post for Sprint driver issues wich this might cure too! good luck! :?