No Net Traffic

[jamesbond007]

I am on dial-up, Win XP Pro SP2. I face a strange problem with my net connection. I connect by dialing to my ISP, the connection is established soon but I will not be able to open any sites!!. I mean ZoneAlarm shows no traffic at all. This happens once in a couple of months and everytime it happens I am left with no choice but to reinstall XP!
When this problem occured this time I tried to understand it by disabling ZoneAlarm, Spybot S&D, MS Antispyware and connecting to net, but no use I get connected but there is no traffic at all. I checked all the settings of my browsers, Internet options, firewall and anti spyware softwares... all are fine. Next I assumed this to be XP prob and installed XP freshly on another drive and now when I connect to net there is traffic and I am able to browse net without any prob whatsoever!!
Kindly let me know how I could solve this prob ?

 

[Choto Cheeta]

well what AVS u r useing.... ?? may b dew 2 virus...

 

[jamesbond007]

Nope it cannot be because of any anti virus or firewall or anti spyware, I checked and checked them even uninstalled and checked these. It must be some settings getting changed in XP !!

 

[Techmastro]

Same think happened to me long ago.
Could not find its solution so reinstall as you did.
But when this happen again i tried Hijackthis (got it from digit DVD) runs it & fix my problem.
I think the problem may be due to some torjans etc.