Regedit help

Hello!

I ran this file (.reg) and it wasn't poisouns or something like that but I'm wondering how can I remove now these settings.
I edited that file with N++(Notepad++) and this is how it looks like:

REGEDIT_0RILATION
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters]
"TcpNoDelay"=dword:00000001
"TCPDelAckTicks"=dword:00000000
"TcpMaxDataRetransmissions"=dword:00000003
"SackOpts"=dword:00000001
"TcpWindowSize"=dword:0005ae4c
"Tcp1323Opts"=dword:00000003
"DefaultTTL"=dword:00000040
"EnablePMTUBHDetect"=dword:00000000
"EnablePMTUDiscovery"=dword:00000001
"GlobalMaxTcpWindowSize"=dword­:0005ae4c

Now my question is >> Is there way to remove those settings without doing that one by one(If you know what I mean? <<

Hi Gardiac,

Could you please let us know which settings are you referring to so that we may assist you better?

Do not use a registry editor to edit the registry directly unless you have no alternative. The registry editors bypass the standard safeguards provided by administrative tools. These safeguards prevent you from entering conflicting settings or settings that are likely to degrade performance or damage your system. Editing the registry directly can have serious, unexpected consequences that can prevent the system from starting and require that you reinstall Windows 2000. To configure or customize Windows 2000, use the programs in Control Panel or Microsoft Management Console (MMC) whenever possible.

Hope this helps. We look forward to hear from you.

Thanks & Regards
Joy

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Going to be completely honest with you. These 'settings' should improve your latency(ms/ping) in game.
So the guy who 'exploited' this he send this regedit settings:

REGEDIT_0RILATION

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters]
"TcpNoDelay"=dword:00000001
"TCPDelAckTicks"=dword:00000000
"TcpMaxDataRetransmissions"=dword:00000003
"SackOpts"=dword:00000001
"TcpWindowSize"=dword:0005ae4c
"Tcp1323Opts"=dword:00000003
"DefaultTTL"=dword:00000040
"EnablePMTUBHDetect"=dword:00000000
"EnablePMTUDiscovery"=dword:00000001
"GlobalMaxTcpWindowSize"=dword­:0005ae4c

So when you click that .reg it will create this files in your HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters .

So because it will take too much time for removing them separately , is there way to remove them with same .reg but different cmd or something like that...

Thanks!

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Hi,

 

You may restore the registry from the link below.

 

Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:

http://support.microsoft.com/kb/322756/en-us

How to back up and restore the registry in Windows.

Hope this helps.

Thanks & Regards
Joy

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Yo, i did that to. I try to restore my regedit with a backup but keep saying, " Error of access to the register "

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Did you make a backup of the registry before importing that?

You should go to where you found that and see if there is an "undo"

What was the underlying issue you were trying to fix?

Cat herder
Windows Insider MVP
MVP-Windows and Devices for IT
http://www.zigzag3143.com/

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Yes this is a backup i try to use but its write " Error of access to the register ". When i import it. And yes this is the same issue i try to fix

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Last updated April 18, 2025 Views 2,148 Applies to: