Disable TCP ACK Delay Time On Windows 7 (TCPAckFrequency & TCPNoDelay)
Step 1: Click the “Start” button and then In the Start Search box type “regedit”
and then press enters.
Step 2: In the left Pane of the “Registry Editor” window, click the
Step 3: Create two “DWORD Value” registry keys called TCPAckFrequency and TCPNoDelay, and
double-click on new registry key and change the value from “0″ to “1″.
Step 4: Close Registry Editor window and restart the system to complete the configuration.