My 3G card worked perfectly with my Dell D810, but the new Option Nozomi HSDPA card does not work - it just says sim is not ready. There is nothing wrong with the card (or the sim) as it workes perfectly on the laptop at the Vodacom shop. I have even tried version 6 of the software. In my harware profiles it shows that something is not right with the hardware, I have spent hours on installing and uninstalling software. Please help