No Web Pages

[BIGGS]

a customers machine running windows xp sp2 for some reason stopped pulling webpages on them, i boot in safe mode it works flawlessly, in normal mode it will get an ip address and ping but will not load a webpage. i tried different browsers, winsock fix, emptied all temp trash files etc, checked for spy ware, check for viurses, did a repair of windows but to no avail. I also tried booting in safemode and disableing everything that starts up in msconfig, now the customer doesnt want to flush and fill the machine any ideas?

i used spybot search and destroy, adaware se personal, hijack this, and pc cillins online virus scan and still nothing.

one more thing i forgot, i tried to change the privacy and security settings under internet options but it did not work