IE can not access the Internet one of the solutions _ registration Form

The company has dozens of computers, linked to a local area network. One day someone told their computer can not surf the Internet, as a network management I rushed to:
1, first ping the network of other computers, pass;
2, with QQ login found can be on-line, OK;
3, open IE can find the address, but the final display timeout can not be on, Halo;
4, reinstall the TCP/IP protocol, restart (win98), or can not be on, urgent;
This can make me nasty, how? Only a living horse is a dead horse. Suddenly brainwave, think of 98 of the SFC program, a run, found a lot of system files lost, joined, then run IE, normal. It's Tray, it's too easy. Close-up, for everyone to emergency use.