Couldn't fit it all into the title. I just installed Windows 7. The computer can't detect my wireless network adapter. I know my wireless network adapter is working fine because I was able to detect it using software that scans your computer and tells you what hardware you have. Now I have the driver of the wireless network adapter but it is .sys file, meaning I need to right click the device and select 'update driver' to install it. The problem is because my computer can't detect it I can't go into device manager and right click it because it doesn't show up. So how can I install my wireless network adapter?