Why is my internet disconnecting?

[john]

my internet is disconnecting and i'm sure it has to do with some conflict between the two computers i have hooked up. They're both connected to a router. One by ethernet cable and the other is wireless. anyone got any ideas of whats wrong and how i can fix it?

 

[DillonY]

check if you setup the router right
check the internet modem
if everything looks right but still fails then theres should be a rest button on both the router and the internet modem and press them
if it doesnt work re-install the router setup
and i recommend linksys wireless B router because i'm pretty sure is like the best