Ragnarok Online is a very very old game created to allow data to be sent by using low levels of bandwidth such as dial up. Because of this, it has multiple inefficiencies which add ping to your connection.

Since it's 2017 and I hope by now everyone playing RO has evolved from AOL.

This is called TcpActFrequency which may or maynot help with latency.

Before https://www.youtube.com/watch?v=zYcgxyTKT4M
After https://www.youtube.com/watch?v=94F-Xrw6clA

To enable this
Enabling Message Queuing.

1) Go to Control Panel
2) Open Programs and Features
3) Turn Windows Features On/Off
4) Tick on Microsoft Message Queue (MSMQ) Server Core or MSMQ Services or Message Queuing
5) Click Apply

Registry Tweaking

Before messing with your registry.. click on the File and make a copy of your registry on your desktop.

1) Click on Windows Icon/Start
2) Search Run
3) Type in Regedit
4) Find your Adaptor ID. You need to go to the ID that has your IP Address on it.

Browse to
HKEY_LOCAL_MACHINES\System\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\

5) Right Click on the Registry and create a new Dword value named TcpAckFrequency and set its value to 1.

6) Browse to HKEY_LOCAL_MACHINE\Software\Microsoft\MSMQ\Parameters\
7) Add another DWORD Entry named TcpNoDelay and set its value to 1

Restarting Message Queue Service

1) Restart your computer.

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wrote at
10:27 AM
on
Jul 7, 2017