Manage the QoS Packet Queuing (Windows 2000/XP)
Category: Home > Network
This setting specifies the maximum number of outstanding packets permitted on the system. When the number of outstanding packets reaches this limit, the Packet Scheduler postpones all submissions to network adapters until the number falls below this limit.
Open your registry and find the key below.
Create a new DWORD value, or modify the existing value called 'MaxOutstandingSends' using the settings below.
Exit your registry, you may need to restart or log out of Windows for the change to take effect.
 |  |  |  |  |
|  | (Default) | REG_SZ | (value not set) | |
|  | MaxOutstandingSends | REG_DWORD | 0x0000ffff (65535) | |
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| HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Psched |  |
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| Settings: |
System Key: [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Psched]
Name: MaxOutstandingSends
Type: REG_DWORD (DWORD Value)
Value: Maximum Packets (default = 65535)
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Related Tweaks
Disclaimer: Modifying the registry can cause serious problems that may require you to reinstall your operating system. We cannot guarantee that problems resulting from modifications to the registry can be solved. Use the information provided at your own risk.
Last Modified: August 26, 2002
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