I'm not sure if this is the right forum, but I just finished my build. Installed win 7, and connected my Ethernet cable so I could get online and get my updates and what not. However, when plugged straight into my modem (the one Comcast gave me) it would not detect a connection or networks at all. I tried plugging through my wireless router (old pc was hardwired to wireless router, so thought it'd work) but that asked for the drivers, so I put in the installation disc and now it won't install it because my pc doesn't have a wireless adapter. What do I have to do to get this thing to work correctly? This is my first build so this is all very frustrating and confusing to me.