-Vista- Increase the Connection Limit in Vista (Event ID 4226)

[FC2007]

Increase the Connection Limit in Vista (Event ID 4226)

Version 1.9 (12 January 2008)

Update for 32bit tcpip.sys version 16567 after installing KB941644
of 01-08-2008

http://www.yaronmaor.net/downloads/VistaTcpipUacPa tch1.9.rar


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www.virustotal.com
File VistaTcpipUacPatch1.9.rar received on 01.12.2008 21:12:52 (CET)
Current status: finished

Result: 0/32 (0.00%)
Compact Print results
Antivirus Version Last Update Result
AhnLab-V3 2008.1.12.10 2008.01.11 -
AntiVir 7.6.0.46 2008.01.11 -
Authentium 4.93.8 2008.01.12 -
Avast 4.7.1098.0 2008.01.12 -
AVG 7.5.0.516 2008.01.12 -
BitDefender 7.2 2008.01.12 -
CAT-QuickHeal 9.00 2008.01.12 -
ClamAV 0.91.2 2008.01.11 -
DrWeb 4.44.0.09170 2008.01.12 -
eSafe 7.0.15.0 2008.01.10 -
eTrust-Vet 31.3.5451 2008.01.11 -
Ewido 4.0 2008.01.12 -
FileAdvisor 1 2008.01.12 -
Fortinet 3.14.0.0 2008.01.12 -
F-Prot 4.4.2.54 2008.01.11 -
F-Secure 6.70.13030.0 2008.01.12 -
Ikarus T3.1.1.20 2008.01.12 -
Kaspersky 7.0.0.125 2008.01.12 -
McAfee 5205 2008.01.11 -
Microsoft 1.3109 2008.01.12 -
NOD32v2 2786 2008.01.12 -
Norman 5.80.02 2008.01.11 -
Panda 9.0.0.4 2008.01.12 -
Prevx1 V2 2008.01.12 -
Rising 20.26.52.00 2008.01.12 -
Sophos 4.24.0 2008.01.12 -
Sunbelt 2.2.907.0 2008.01.12 -
Symantec 10 2008.01.12 -
TheHacker 6.2.9.186 2008.01.11 -
VBA32 3.12.2.5 2008.01.12 -
VirusBuster 4.3.26:9 2008.01.12 -
Webwasher-Gateway 6.6.2 2008.01.12 -
Additional information
File size: 374129 bytes
MD5: 56b17dca75b6cae1f72f35c57594947e
SHA1: 44e9e5fef0550c881012821bf1ef80e4d5828382
PEiD: -
packers: Unicode
packers: Unicode

[FreeWorm]

Hello FC2007,

It's really helpful.
Thanks a lot, I will put it on the index page.

Best regards,
Lin

[UnderScore]

TCP IP Limit AutoPatch description
Removes the limitation of your half-open (incomplete/syn packets) connection attempts per second that the system can make
As you may have noticed Microsoft still limits your half-open (incomplete/syn packets) connection attempts per second that the system can make. Microsoft has done this since Windows XP Service Pack 2 to keep your computer from being used by dangerous programs such as worms that scan the internet to infect more systems and to keep your computer from being a host of a Bot that connects to IRC that accepts commands to launch Distributed Denial Of Service Attacks (DDoS) against other people and companies they do not like.

Unfortunately for us and companies, this limit effects our internet by limiting the capability of P2P (Peer 2 Peer) applications like µTorrent, BitTorrent, BitComet, Azureus, BitSpirit, eMule (eDonkey network), BearShare, Direct Connect, DC++, ApexDC++, or even P2PTV such as PPLive, PPStream, Sopcast, TVAnts, Peer to Peer, Web server, FTP, and many other applications we love to use but cannot take full advantage of. Basically, you will make uTorrent faster as well as all these other apps you need. So Speed up your Vista downloads, If you dont believe me try it and tell me what you think.

When the limit is hit, You will recieve a Notice in Event Viewer Saying:

EventID 4226: TCP/IP has reached the security limit imposed on the number of concurrent TCP connect attempts.

This means Vista Has maxed out our connect attempts.

Instructions:
Unpack the archive and run Patch32.bat (for x86) or Patch64.bat (for x64).

Run UndoPatch.bat to uninstall concurrent half-open TCP/IP connection limit patch and restore the original tcpip.sys, and registry setting.

Once installed you can have 70,000 half open connections, these connections
are temp connections anyways, you can change the limit to any setting you want, go to run and type in regedit and navigate to
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesT cpipParameters]
"TcpNumConnections"=dword:00011170 and edit this value to whatever amount of connections you need. By the way, these half open connections are called Syn packets.


I have updated my patch so now it will give you the option to install the tcp/ip
patch as well as disabling UAC. If you dont want to disable uac after you patch
your max connections just press ctrl C when prompted and press y to terminate.

I have supplied uac_admin_on.reg and uac_admin_off.reg to click to easily enable and disable uac for administrators after you patch your connections.

I have supplied uac_user_on.reg and uac_user_off.reg to click and easily enable and disable uac for user accounts after you patch your connections.

Download : http://download1us.softpedia.com/dl/e4702706e7a066 0f929411a700cea3ce/4789387b/100072536/software/twe ak/vistapatch.zip

http://download.softpedia.ro/dl/811f78c08dcab92429 39919eb3265e1a/4789387b/100072536/software/TWEACK/ vistapatch.zip

My source is google :D

[rok]

Thanks
I 've make that and he resulf is very useful

[suggestive]

Thanks for the info buddy

[gavros]

I found a tcp/ip limit patcher that is working for sure for me,the only think you have to do is to find what version of tcpip.sys you have and download the appropriate patch.Enjoy it!
http://www.mydigitallife.info/2008/02/17/download-vista-tcpipsys-and-uac-auto-patcher-to-increase-tcp-connection-limit/
It is version specific so find the one u have...:-D

[___JAY___]

very very helpful tut as well as program

[Trajik]

The .Bat at the end of the patch makes me nervous because alot of virus's have the .bat extention is there a exe too open up the connections like the xp patcher?

[jlane0]

The .Bat at the end of the patch makes me nervous because alot of virus's have the .bat extention is there a exe too open up the connections like the xp patcher?
if your worried about the batch file you can right click it and click edit and view wat it is going to do, batch coding is pretty simple if you need me to look it over, thats fine.

[bella]

this tutorial was the one I used the others never worked for me and it has a tut for all versions of vista...its prolly the only one everyone should use.



http://www.mydigitallife.info/2008/02/17/download-vista-tcpipsys-and-uac-auto-patcher-to-increase-tcp-connection-limit/

Thanks for the link gavros

[samzors]

Hmm... which update should I use if I have version 6000.16627? On first page it says I should use Version 1.9c, and on second page it says I should use Version 1.9d...

this tutorial was the one I used the others never worked for me and it has a tut for all versions of vista...its prolly the only one everyone should use.



http://www.mydigitallife.info/2008/02/17/download-vista-tcpipsys-and-uac-auto-patcher-to-increase-tcp-connection-limit/Thanks for the link gavros

[bella]

Hmm seems 1.9d is the more updated version from a different person so I would prolly use that one ;)

btw: I've not known theses patches to do any harm but I could be wrong if anyone else has any bad things happen to them while using theses patches then please do let everyone esle know ;)

Hmm... which update should I use if I have version 6000.16627? On first page it says I should use Version 1.9c, and on second page it says I should use Version 1.9d...

[gavros]

Hmm... which update should I use if I have version 6000.16627? On first page it says I should use Version 1.9c, and on second page it says I should use Version 1.9d...

Vista tcpip.sys and UAC Auto Patcher v1.9c: VistaTcpipUacPatch1.9c.rar (http://depositfiles.com/files/3592869) (mirror (http://www.box.net/shared/vx4cwtcg8s))
For Vista RTM with tcpip.sys version 6.0.6000.16627, applicable after installing KB946456. (Support x86 or 32-bit edition only)

Vista tcpip.sys and UAC Auto Patcher v1.9d: VistaTcpipUacPatch1.9d.rar (http://depositfiles.com/files/3592885) (mirror (http://www.box.net/shared/krcij6yw4k))
For Vista RTM with tcpip.sys version 6.0.6000.20752, applicable after installing KB946456. (Support x86 or 32-bit edition only)

Now you know...Also those patches dont harm your pc,you can browse a little more faster but the main reason that this patching is done is for checking proxies as all the proxy-checking progs check proxies with lots of threads(simultaneous connections) and also for crackers so that they dont miss hits cause of concurrent connections limiting(it shows that the tested user/pass didnt work)