Hello, I have the following problem:

We recently aquiered a High speed connection "Cable" at home. My computer is connected by router to the main computer. Since then, I've changed the connection speed to the proper one (cable/dsl), but it keeps downloading at a slow speed, (20KB/s at the most).

What should I do?

I readed that it could be the firewall from windows xp? but actualy its not activated or enabled.

Any help would be greatly apreciated. Thanx