DSL Problems

[Ph34Rless]

Ok when i got my computer back up from when it crashed the SBC Yahoo DSL has been acting up. Only open port programs ex: AIM, GameSpyArcade, and HLSW 1-1-1-0. Now MSN, HLSW 1-8-0-0 BETA, and kazaa won't connect. does anyone know how to fix that please post here to help me out thanks

[efloetry83]

are you using any type of hardware/software routers? and when you got it back up from the crash is it a clean install? and one more question can any other applications such as ping even reach the web?

[Ph34Rless]

ok yo no router, no clean install and ping how?