Getting disconnected @ upstream

[Usmagic]

i bought a new soundcard

befor i had an sb live 1024 an all was working fine

than i installed all my software of the soundblaster audigy 2
( non plantinum the normal one only )

now i can upstream 2 server around 2-3 minutes and than i get disconnected

i down know why i have all the settings live bevor

plz help me fast