TCP tweaks in Vista?

[Flapjack]

Hey everyone... I just got done installing Vista a few days ago. I really like it and am getting used to the new interface, but I have a problem. My cable connection is slow through it.

Previously, I was running WinXP and used cablenut to enhance my TCP/IP settings. I also used the same settings on my Win2k3 server with the same results.

I used to have a 6mb connection, but now they've bumped it up to about 12mb/s. On the Win2k3 box, I get 12-13mb/s down, but only 4-5mb/s down on the Vista box. Some tweaks are definitely called for.

I tried Cablenut on the Vista box. It installed fine, but wouldn't pull any current registry values...

Any advice?

 

[LoStMaTt]

Honestly it could be related to the drivers for your NIC. Maybe look for updated ones from the manufacturer's website.....also didn't the TCP/IP stack get changed completely for Vista? All of the previous tweaking that was done in XP wouldn't apply if that is true.