Dsl 10min disconnect

[iLiKeChOwFuN]

im on sbc yahoo dsl and i keep getting disconnected ever 10 mins.

http://img23.imageshack.us/img23/2883/untitled28wc.jpg


ipconfig says domain not set invalid whats that mean?

 

[Fardringle]

Is your PC connected directly to the modem, or do you have a router? If you have a router, does the same problem happen when you connect the PC directly to the the modem?

Do you have any other computers? Do they have the same problem?

Has the connection ever worked properly? If so, when did the problem start, and what changed on the system just before it started?