If your Lenovo* came with this card already installed when you bought it, your first line of assistance have to be with your computer manufacturer as they adapt the wireless card to work fine with their systems. In these particular cases, our drivers, even though they may be the latest ones, they may not be compatible to the adaptations done by the computer manufacturer. Please consult with them. Meanwhile, you can look at the links below as they contain information that might help you as well.
We this information helps you to resolve the issue.