COMPUTER SAYS NO "TO SPEED-UP" in Make it Faster... Posted November 27, 2005 · Report reply I'm guessing thats a DSL provider since the max speed is up to 2Mbps(not 2.3). It could be the distance to the exchange thats causing it to not achieve full speed. Possibly older lines in your house. Its hard to tell. Your line speeds decent but could be better.