My Book Live 2TB Very slow

My setup is doing the same ■■■■.  I just tried to copy a ~801mb avi file from my laptop to the  My Book Live and it was clocking at ~2.10mb/sec.  Is this the best it’s going to do?  I have the drive wired to a 2Wire DSL modem/Wireless Router.

Are there any firewall settings that have to be changed on Windows 7 or at the router?