I just bought the card a few days ago, and I spent an entire day looking for a solution to the issue of my card not being detected by Windows in Device Manager, which resulted in my PC being unable to access my Wi-Fi. Turns out that the installation guide is missing an IMPORTANT FACT, that being that the drivers you need to run the device MUST BE the ones from the CD provided with the card. Using the ones available from the official site will NOT help. Considering that these days new PC-s don't even always come with CD Drives included, this seems like an incredibly important issue. How this company failed to mention that fact is mind-boggling, so I'm letting people know in the hopes that someone else will be helped by this.