Windows 2008 Receive Window Auto Tuning Level

Discus and support Disable auto tuning Windows 10 in Windows 10 Network and Sharing to solve the problem; Can i disable auto tuning windows 10 ?... Discussion in 'Windows 10 Network and Sharing' started by SurajitGhosh2, Oct 5, 2018.

  1. Windows Auto Tuning Windows 10
  2. Disable Windows Auto Tuning Level
Auto
  1. Disable auto tuning Windows 10 - Similar Threads - Disable auto tuning

  2. Disable Auto Log out of Windows 10?

    in Windows Hello & Lockscreen
    Disable Auto Log out of Windows 10?: It seems a recent update of windows has lead to an auto logout setting that I am unable to change. I have been through all of the settings available, including registry edits and rolled back the most recent updates but I cannot stop my machine from automatically logging me...
  3. Won't Auto Disable

    in Windows 10 Ask Insider
    Won't Auto Disable: I have a Direkt-Tek DTLAPY116-1 and when I flip it over into tablet mode the keyboard and trackpad won't auto disable. I've tried searching everywhere for a solution and I just can't seem to find one. Therefore I'm here with the pros to help me with this issue. I've seen...
  4. How to DISABLE the perverse Windows 10 auto-update & auto-reset

    in Windows 10 Installation and Upgrade
    How to DISABLE the perverse Windows 10 auto-update & auto-reset: I have lost countless UNSAVED works because some genious in Microsoft decided that it would be a good idea to let Windows 10 automatically update and reset without my authorization while I'm away from my computer! How do I disable this perverse and inconsiderate auto-reset...
  5. disable auto updates

    in Windows 10 Installation and Upgrade
    disable auto updates: lots of problems 1903 of all sortsWe recommend that you do not attempt to manually update using the Update now button or the Media Creation Tool until a new driver has been installed and the Windows 10, version 1903 feature update has been automatically offered to you....
  6. Disable auto-arrange

    in Windows 10 Network and Sharing
    Disable auto-arrange: Why has Microsoft removed the option to turn off auto-arrange in Windows 10? Is there a fix?https://answers.microsoft.com/en-us/windows/forum/all/disable-auto-arrange/703204e2-f403-4045-bc21-d25c96752603'
  7. Disabling monitor auto detection on windows 10

    in Windows 10 Drivers and Hardware
    Disabling monitor auto detection on windows 10: I use 3 monitors right now. 2 of them are working great but the main one is having a problem.when I turn off my primary monitor (Dell s2716dg) the pc does not recognize the monitor and all my desktop is messed up. I found people are talking about disabling the monitor auto...
  8. Disable auto tuning Windows 10

    in Windows 10 Network and Sharing
    Disable auto tuning Windows 10: Can i disable auto tuning windows 10 ?https://answers.microsoft.com/en-us/windows/forum/all/disable-auto-tuning-windows-10/0fbafe24-4cbe-4d15-bed3-16f52cdf8e0c
  9. Disabling the Windows 10 Auto-destruct feature?

    in Windows 10 Support
    Disabling the Windows 10 Auto-destruct feature?: I've been on Windows 10 for nearly two weeks. I turned my back on it this morning, and when I returned in an hour it had done something which: Restored Windows setting almost to a clean install state (some video settings survived)Regresses an update to Google Chrome from...
  10. Disable auto save?

    in Windows 10 Support
    Disable auto save?: Okay so when i shut down my pc directly and close a specific app like discord. then shutting down immediatly using the start button when i turn on my pc again chrome automatically opens with that tabs last night and discord which i exited didnt start up as it should be...
  1. tcp receive window size windows 10

May 05, 2016  If you notice above, the line Receive Window Auto-Tuning Level is set to normal. This is the default setting out of the box. This is the default setting out of the box. To turn off TCP Auto-tuning you can use the following command. Tuning Windows for TCP/IP performance isn't specific to any one Globalscape product. Rather, it depends on which version of Windows you are using. Auto tuning level KeepAliveInterval MaxConnect Backlog MaxUserPort TCP Sequence Number Approximation TcpAckFrequency TcpMaxDataRetranmission TcpNoDelay TcpTimedWaitDelay tuning. Feb 28, 2013 TCP Receive Windows Auto-Tuning Level. This feature determines the optimal receive window size by measuring the BDP and the application retrieve rate and adapting the window size for ongoing transmission path and application conditions. Receive Window Auto-Tuning enables TCP window scaling by default, allowing up to a 16MB maximum receive.

Window Auto-Tuning feature is said to improve the performance for programs that receive TCP data over a network. It is nothing new. It was introduced in Windows Vista and is present in Windows 10 too. In today’s Internet, the range of latencies & throughput speeds is just too large to manage statically. It needs to be adjusted dynamically. Windows 10 will dynamically adjust the receive buffer size to the throughput and latency of the link, using this feature.

Programs like Automatic Updates, Windows Update, Remote Desktop Connection, Windows Explorer for network file copy, etc, use WinHTTP or Windows HTTP Services.

Window Auto-Tuning feature is enabled by default in Windows 10 and makes data transfers over networks more efficient. But if your network uses an old router or your firewall software does not support this feature, then you may experience slow data transfers or even loss of connectivity.

To check the status of Auto-Tuning feature on your system, in an elevated command prompt windows, type the following and hit Enter:

If you see ‘normal’ written against Receive Window Auto-Tuning Level, it means that the feature is enabled and it is working fine.

Windows Auto Tuning Windows 10

Auto tuning level windows 10

Disable Windows Auto Tuning Level

To disable Windows AutoTuning, run the following command:

To enable Windows AutoTuning, run the following command:

You can also tweak the Windows Registry, says KB947239. To enable the Receive Window Auto-Tuning feature for HTTP traffic, Run regedit and navigate to the following registry subkey:

HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionInternet SettingsWinHttp

Right-click on it > New > DWORD Value. Type TcpAutotuning and give it a vale of 1.

Click OK and exit.

To disable Receive Window Auto-Tuning feature for HTTP traffic, give it a value of 0 or delete the created TcpAutotuning DWORD.

The Receive Window Auto-Tuning feature lets the operating system continually monitor routing conditions such as bandwidth, network delay, and application delay. Therefore, the operating system can configure connections by scaling the TCP receive window to maximize the network performance. To determine the optimal receive window size, the Receive Window Auto-Tuning feature measures the products that delay bandwidth and the application retrieve rates. Then, the Receive Window Auto-Tuning feature adapts the receive window size of the ongoing transmission to take advantage of any unused bandwidth.

Let the default settings of Window Auto-Tuning feature be enabled. If your network uses an old router or your firewall software does not support this feature, and you are experiencing poor or no connectivity issues, only then may you disable this feature and see if it works in your favor.