[joshi]

Hello everyone.
I want to distribute a batchfile, script or precompiled inno setup file to the non professional pc users like your mom for example.
It should disable the tcp nagle algorithm to lower latency for online gaming.

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Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\{C5A9E5F2-DB70-485A-B158-BF35E8E912FC}\Parameters\Tcpip]
"TcpAckFrequency"=dword:00000001
"TCPNoDelay"=dword:00000001

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\Tcpip\Parameters\Interfaces\{C5A9E5F2-DB70-485A-B158-BF35E8E912FC]
"TcpAckFrequency"=dword:00000001
"TCPNoDelay"=dword:00000001
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Ok here is the problem: two dynamic guid registry keys for every networking device on windows 7.
They are always different on every pc.

Is here someone capable of writing such a batchfile, that changes the guids in the regfile?.