:: (c) Speed Guide, Inc. - https://www.speedguide.net

:: Use at your own risk. No warranty express or implied.

:: Permission granted to copy, distribute and modify, provided 

:: this message is not removed.

CLS

@ECHO OFF

ECHO  *** SpeedGuide.net Vista TCP/IP patch v1.3 2009-02-12 ***

ECHO.

ECHO  This Patch optimizes Vista TCP/IP settings for broadband

ECHO  Use at your own risk. No warranty express or implied.

ECHO.

ECHO  ------------------------------------------

ECHO  Type "y" to optimize Vista TCP/IP settings

ECHO  Type "q" to disable QoS reserved bandwidth

ECHO  Type "d" to revert to Vista default values

ECHO  Type "n" to cancell patch and exit

ECHO  ------------------------------------------

:LOOP

SET /P choice1= Type y,n,q, or d, and press ENTER:   

IF /I "%choice1%"=="Y" GOTO TWEAK

IF /I "%choice1%"=="Q" GOTO QOS

IF /I "%choice1%"=="D" GOTO DEFAULT

IF /I "%choice1%"=="N" GOTO CANCEL

:: ELSE

GOTO LOOP



:TWEAK

@ECHO ON

netsh int tcp set global rss=enabled

netsh int tcp set global chimney=enabled

netsh int tcp set global autotuninglevel=normal

netsh int tcp set global congestionprovider=ctcp

netsh int tcp set global ecncapability=disabled

netsh int tcp set global timestamps=disabled

@ECHO OFF

cd %temp%

ECHO > SG_Vista_TcpIp_Patch.reg Windows Registry Editor Version 5.00  

ECHO >> SG_Vista_TcpIp_Patch.reg [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters] 

ECHO >> SG_Vista_TcpIp_Patch.reg "DefaultTTL"=dword:00000040

ECHO >> SG_Vista_TcpIp_Patch.reg "EnableTCPA"=dword:00000001

ECHO >> SG_Vista_TcpIp_Patch.reg "Tcp1323Opts"=dword:00000001

ECHO >> SG_Vista_TcpIp_Patch.reg "TCPMaxDataRetransmissions"=dword:00000007

ECHO >> SG_Vista_TcpIp_Patch.reg "TCPTimedWaitDelay"=dword:0000001e

ECHO >> SG_Vista_TcpIp_Patch.reg "SynAttackProtect"=dword:00000001

ECHO >> SG_Vista_TcpIp_Patch.reg [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\ServiceProvider]

ECHO >> SG_Vista_TcpIp_Patch.reg "LocalPriority"=dword:00000004

ECHO >> SG_Vista_TcpIp_Patch.reg "HostsPriority"=dword:00000005

ECHO >> SG_Vista_TcpIp_Patch.reg "DnsPriority"=dword:00000006

ECHO >> SG_Vista_TcpIp_Patch.reg "NetbtPriority"=dword:00000007

regedit /s SG_Vista_TcpIp_Patch.reg

del SG_Vista_TcpIp_Patch.reg

CLS

ECHO  * PATCH SUCCESFULLY APPLIED - PRESS ANY KEY TO EXIT *

GOTO SUCCESS



:QOS

@ECHO OFF

cd %temp%

ECHO > SG_Vista_TcpIp_Patch.reg Windows Registry Editor Version 5.00  

ECHO >> SG_Vista_TcpIp_Patch.reg [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Psched] 

ECHO >> SG_Vista_TcpIp_Patch.reg "NonBestEffortLimit"=dword:00000000

regedit /s SG_Vista_TcpIp_Patch.reg

del SG_Vista_TcpIp_Patch.reg

CLS

ECHO  * QOS PATCH SUCCESFULLY APPLIED - PRESS ANY KEY TO EXIT *

ECHO.

ECHO  * Visit SpeedGuide.net for more broadband info and tweaks *

ECHO.

@PAUSE

EXIT



EFAULT

@ECHO ON

netsh int tcp set global rss=default

netsh int tcp set global chimney=default

netsh int tcp set global autotuninglevel=normal

netsh int tcp set global congestionprovider=default

netsh int tcp set global ecncapability=default

netsh int tcp set global timestamps=default

@ECHO OFF

cd %temp%

ECHO > SG_Vista_TcpIp_Default.reg Windows Registry Editor Version 5.00  

ECHO >> SG_Vista_TcpIp_Default.reg [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters] 

ECHO >> SG_Vista_TcpIp_Default.reg "DefaultTTL"=-

ECHO >> SG_Vista_TcpIp_Default.reg "EnableTCPA"=-

ECHO >> SG_Vista_TcpIp_Default.reg "Tcp1323Opts"=dword:00000000

ECHO >> SG_Vista_TcpIp_Default.reg "TCPMaxDataRetransmissions"=dword:000000ff

ECHO >> SG_Vista_TcpIp_Default.reg "TCPTimedWaitDelay"=dword:ffffffff

ECHO >> SG_Vista_TcpIp_Default.reg "SynAttackProtect"=-

ECHO >> SG_Vista_TcpIp_Default.reg [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\ServiceProvider]

ECHO >> SG_Vista_TcpIp_Default.reg "LocalPriority"=dword:000001f3

ECHO >> SG_Vista_TcpIp_Default.reg "HostsPriority"=dword:000001f4

ECHO >> SG_Vista_TcpIp_Default.reg "DnsPriority"=dword:000007d0

ECHO >> SG_Vista_TcpIp_Default.reg "NetbtPriority"=dword:000007d1

ECHO >> SG_Vista_TcpIp_Default.reg [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Psched] 

ECHO >> SG_Vista_TcpIp_Default.reg "NonBestEffortLimit"=-

regedit /s SG_Vista_TcpIp_Default.reg

del SG_Vista_TcpIp_Default.reg

CLS

ECHO  * VISTA DEFAULT VALUES SUCCESFULLY APPLIED - PRESS ANY KEY TO EXIT *

GOTO SUCCESS



:SUCCESS

netsh int tcp show global

ECHO.

ECHO  * Visit SpeedGuide.net for more broadband info and tweaks *

ECHO.

@PAUSE

EXIT

 

:CANCEL

CLS 

ECHO   * PATCH CANCELLED BY USER - PRESS ANY KEY TO EXIT *

ECHO.

ECHO   * Visit SpeedGuide.net for more broadband info and tweaks *

ECHO.

@PAUSE

EXIT