I have recently installed an EW-7718Un Edimax Network Adapter but in this the problem is that this is not able to connect to the internet. And the strange thing is that I have installed the same thing on to the different device which is running on to the windows vista operating system. And on that system it works fine. So at that time I come to know that it is not an issue with the product. I have checkered the Edimax website also and this product is well-matched through the Windows 7, and I have the newest drivers for it. So are you guys able to help me on this issue?