Greetings, Juan!

I’m glad something I posted here helped someone 🙂 As an aside, there is a firmware update for my switch/router (a Cisco/Linksys RV016). According to the release notes for firmware version 2.0.16, they “Fixed the TCP Window Scaling issue with Windows Vista.

This makes me believe that, if I apply this firmware patch, I can turn autotuning back on and it should work. I would imagine other hubs/routers/switches might have similar firmware updates.