BleepingComputer.com: "aquiring network address"

hi there,

i recently had an infection that seems to be fully cleaned from my system thanks to one of the members on the malwarebytes forum. the only problem is that one of the last steps he had me do was to use ATF cleaner and combofix and upon reboot after using combofix i could no longer access the internet. i was connected wirelessly and i received the message "limited or no connectivity". i figured it was a wireless problem so i used a hard line to connect. this is where it hangs on "acquiring network address". i'm not too sure where to go from here and any help would be appreciated.

thanks,

dvh