I installed an Intel 7260HMW wifi card (http://www.canadacomputers.com/product_info.php?cPath=1050&item_id=062806) in my desktop using a PCIe adapter bought on ebay. Wifi works fine but I can't get bluetooth to work. I installed Intel® PROSet/Wireless Software for Bluetooth® technology before installing Intel® PROSet/ Wireless Software but the bluetooth radio is not listed in Windows 7's device manager.
Any idea on what's the problem?
You may try updating the BIOS and other drivers like the chipset INF. However, for these scenarios we always recommend the desktop version in order to avoid compatibility and regulatory issues.