Download Vista tcpip.sys and UAC Auto Patcher to Increase TCP Connection Limit
Changelog
Version 2.2 (07 July 2008)
- Update patched tcpip.sys for 32-bit and 64-bit Windows Vista SP1 to build version v6001.18063 and v6001.22167 after installing KB952709.
Version 2.1a (21 May 2008)
- Syntax bug fixes in installation script.
Version 2.1 (17 May 2008)
- Include patched tcpip.sys driver for 64bit Windows Vista SP1 driver build v18000.
- Introduce optional installation of ReadyDriverPlus v1.1 Driver to auto-press F8 and disable force driver signing at boot.
Version 2.0 (14 February 2008)
- Update patched tcpip.sys build version to 32-bit (x86) SP1 RTM (v6001.18000 aka RC Refresh 2, which is also same and should work on RC Refresh v.744), contributed by Brian.
- Remove command to disable driver signature signing integrity check (bcdedit /set loadoptions DDISABLE_INTEGRITY_CHECKS) for all x64 versions as no longer supported by Vista.
- Change patcher name to Windows Vista TCP/IP and UAC Auto Patcher for all versions.
Version 1.9d (25 January 2008)
- Update patched tcpip.sys build version to version 6000.16627 after installing KB946456, contributed by Brian.
Version 1.9c (25 January 2008)
- Update patched tcpip.sys build version to version 6000.20752 after installing KB946456, contributed by Brian.
Version 1.9b (12 January 2008)
- Update patched 32bit and 64bit tcpip.sys to version 6000.20689 after installing KB941644, contributed by Brian.
Version 1.9 (12 January 2008)
- Update patched 32bit and 64bit tcpip.sys to version 6000.16567 after installing KB941644, contributed by Brian.
Version 1.8 (17 December 2007)
- Update for patched 32-bit tcpip.sys to version 6000.20645 after installing KB940646, contributed by vano_spd.
Version 1.7 (30 September 2007)
- Update patched 32-bit tcpip.sys to Vista SP1 Beta version, contributed by Daniel Carvalho Liedke.
Version 1.6 (15 May 2007)
- Changed maximum connections to 50000
- Changed InstallPatch scripts to disable the UAC prompt
- Updated the UndoPatch script to revert the UAC Prompt to default (enabled)
Version 1.5 (30 April 2007)
- Fix minor bug in uninstall script.
Version 1.4 (26 April 2007)
- Fix permission issue
Version 1.3 (20 April 2007)
- Fix installation path.
- Fix TCP/IP re-enable Auto Tuning flag.
Version 1.2 (20 April 2007)
- Support non C drive Windows Vista installation.
- Allow user to terminate the install script even after running the auto patcher (confirmation needed before applying).
- No longer ask user to enter Y to run one command.
- Original tcpip.sys driver has been backup copy as tcpip.original in case in need to restore.
- UndoPatch.bat added to automate uninstallation of patch.
Version 1.0 (9 April 2007)
- Initial release
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July 17th, 2008 01:52
Does anyone know if it’s best to delete tcpipsys.orig from a previous patch (1.9) when re-patching for a later tcpip.sys version?
July 12th, 2008 11:58
i mean system32/drivers/
July 12th, 2008 11:58
its in the system32 folder
July 12th, 2008 11:58
nope
July 12th, 2008 11:55
Is there a copy of tcpip.sys in SysWow64 directory?
July 12th, 2008 11:42
2.2a doesn’t work. the files are all the same (same CRC) and the only difference is in the .bat file (System32 was changed into Sysnative). that wasn’t the problem in my case, i could install the 2.2 patch just fine (the files did get patched), the problem was, that the patched tcpip.sys file didn’t have any effect. i still got the 4226 event and my sites took “forever” to load. so, im guessing the problem isnt in the .bat, but in the tcpip.sys file
July 12th, 2008 11:14
Will do ;p
July 12th, 2008 10:23
Sheshy, try version 2.2a and let us know if it works.
July 12th, 2008 05:52
ok I went to the forums and downloaded tcpip.sys and replaced it myself then reinstalled ReadyDriverPlus and it seems to work now.
http://forums.mydigitallife.info/showpost.php?p=30753&postcount=307
July 12th, 2008 05:20
Correction it’s 6.0.6001.18063.
July 12th, 2008 05:19
I got similar problems as Rob did 2.2 doesn’t work. After I patched with InstallPatch32-18063.bat and rebooted my vista 32bit system. I get a bunch of errors in event viewer such as “TCP/IP Protocol Driver is not a valid Win32 application.” and I can’t connect to the internet until I unpatch it and yes I did select Disable Driver Signature Enforcement”. I did it manually and let ReadyDriverPlus do it. My tcpip.sys version is 6.0.600.18063.
July 12th, 2008 03:49
yea, 2.2 doesnt work. im running Vista SP1 x64 tcpip version 18063. i patched it (the tcpip file did switch) and i too still get the 4226 event report