Excerpt: TRENDnet adapters do not work with Windows 7 64 Bit.<br />Their website is a joke, try getting support from them. The TRENDnet FTP site for updated drivers is useless. Their Help Desk is just plain sad. You get responses like try it on a 32 bit system and see if it works there. Try just using the Windows drivers..do yourself a favor, spend a little extra and buy a name brand product. You can't go wrong with Cisco.