I bought a Samsung 840 120gb ssd for my desktop and installed windows 7 on it. I installed the motherboard drivers and the drivers for the wireless adapter. When I try connecting to the internet it says windows cannot connect to network. I live on campus at school so the only internet available is the school wifi, no wired ethernet option. My wireless adapter is a tew-643pi. If i boot from my hdd and use my old windows installation I can connect to the network with no problems, its only when on my new windows installation on my ssd.