After deleting several trojans and deleting several programs, I am no longer able to connect to the internet. My wireless connection says I am connected to the wireless network and the signal strength is excellent, but when I open Internet Explorer, it says it cannot find server. I've spent hours researching and trying things and believe it is related to the fact that I cannot start the Windows Firewall/Internet Connection sevice either. I have tried repairing Windows XP from the CD and resetting winsock and still no luck. Any suggestions would be appreciated.