Thread: Faster ping for online games

I posted this a few months ago on another forum so I thought some people might find this useful here.

This is basically for any app that requires a somewhat low ping and has servers relatively distant (EU or the US).

The steps involve a few registry edits so use this only if you know what you're doing. A couple of friends from singapore told me about this and it has worked pretty well for us.

The full article is here.

(scroll to international lag fix)

youtube video showing how to do it

Btw here's the full text from that article :
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International lag fix
WoW lags, it's not something new if you're playing on servers a bit far away from your country, but don't worry people are fixing it ! Out of all the methods offered to fix the lag on your machine, one of them posted on Elitistjerks forums seems to work very well.

<> <> <> Read this first <> <> <>
1 - It might have side effects, like slowing down your download speed or affecting your performance on other softwares. (In my case, it didn't change anything)
2 - If you're not sure about what you're doing, just don't do it. I don't want to be responsible because you crashed your computer in some way because you wasted your registry.
2.1 - Seriously, if you don't know what you're doing, don't do it. It will be fixed in one or two weeks anyway. (and the official fix won't have any impact on other softwares)
3 - If you don't have the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSMQ\ directory, google "msmq.reg" and download it/apply it.
4 - Windows Vista users might want to check this post too.

Source - Elitistjerks.com

"1 - TcpAckFrequency - NOTE if you are running Windows Vista this setting may not have any effect - a hotfix is needed which i'm tracking down. This works fine under Windows XP

Type "regedit" in windows "run.." dialog to bring up registry menu

Then find:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\Tcpip\Parameters\Interfaces\

There will be multiple NIC interfaces listed in there, find the one you use to connect to the internet, there will be several interfaces listed (they have long names like {7DBA6DCA-FFE8-4002-A28F-4D2B57AE8383}. Click each one, the right one will have lots of settings in it and you will see your machines IP address listed there somewhere. Right-click in the right hand pane and add a new DWORD value, name it TcpAckFrequency, then right click the entry and click Modify and assign a value of 1.

You can change it back to 2 (default) at a later stage if it affects your other TCP application performance. it tells windows how many TCP packets to wait before sending ACK. if the value is 1, windows will send ACK every time it receives a TCP package.

2 - TCPNoDelay
This one is pretty simple (Discussed here)

Type "regedit" in windows "run.." dialog to bring up registry menu

Then find:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSMQ\Paramet ers

Right-click in the right hand pane and add a new DWORD value, name it TCPNoDelay, then right click the entry and click Modify and assign a value of 1.

Click Ok and close the registry editor, then reboot your PC."

Basically, this fix is deactivating the Nagle algorithm to improve your ping.
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This fix was originally meant for world of warcraft but it works great for other online games and media like TF2/CoD4 etc.

Have fun !

Good post
but not tried it........

Guys I had been to this tech fest in one of my friends college & over there I got to know about this new game by Intel - Smart Challenge. I tried my hands at it this morning as I was challenged by my friend to c@R@C@K it.

I scored a 140 & I am looking forward to some more challenges. I am totally up for this game. The top ranking right now is way too high. Hope i can reach the top score. Check it out & challenge me if you think you are smart enough hehehe.
//tinyurl.com/33n3veb