NeoConker644,   Your options, you can contact Dell Tech support, the computer is under warranty.   Did you reinstall the operating system? I do not see any network adapters installed. How to Download and Install Drivers in the Correct Order   Did you create the Windows 7 - IMPORTANT Windows 7 Backup Disks to create   If yes, make copies of files and folders that you cannot afford to lose, then Restoring Your Dell Computer to Original Factory Installation with Dell DataSafe Local Backup 2.0     Rick    
okay so my alienware is barely a week old when this happens. i was poking around steam when i lost connection to the network, when it came back it was limited connectivity. now its 3 days later and i've been trying everything i can think of to make my wireless card work again from recovery to reinstalling drivers. all the troubleshooting can say is it might be the drivers, still might be for all i know but those didn't seem to work like i said. is there a chance im just being blocked by the network? its one big public network thats shared by the whole base. Any help here would be appreciated because im out of ideas short of completely recovering the computer.
killer wireless n-1103 stopped working