I've tried looking everywhere for a solution to this but have found almost nobody with the same exact problem. I have a Linksys Wireless-G PCI Card WMP54G Network adapter that Windows 7 7000 will not detect. When I look in the Device Manager, it does not show up under Network Adapters. Just FYI, I have XP installed on another drive and when I boot up with XP I can see it there perfectly. But when I look for it in Windows 7, it just shows Nvidia nForce Networking Controller under Network Adapters, which I assume came as a system file with Windows 7 considering I have a 3870. So far, I've tried the following to no avail: Disconnecting and reconnecting the adapter. Installing the Linksys drivers I have for it Disabling Nvidia nForce Networking Controller Uninstalling ' ' Windows 7 troubleshooting, which told me that drivers were installed but that an adapter was not detected. Am willing to do a lot of tweaking to get this working. I'm trying to install 7 on a new 1 TB hard drive and I'm kind of stuck at this point.