Using PowerShell to Disable Power Management on Network Cards

• Open PowerShell: Ensure you run PowerShell as an administrator to execute commands with elevated privileges.
• Enter the Commands: Use the following PowerShell commands to disable power management for Ethernet adapters:

Set-NetAdapterAdvancedProperty -Name "Ethernet*" -RegistryKeyword "*EEE" -RegistryValue 0
Set-NetAdapterAdvancedProperty -Name "Ethernet*" -RegistryKeyword "EnableExtraPowerSaving" -RegistryValue 0

• Restart the Computer: After executing the commands, restart your computer to ensure the changes take effect.

Understanding the Commands:EEE (Energy-Efficient Ethernet):

*EEE: Enables or disables Energy-Efficient Ethernet. Possible values:

• 0: Disabled
• 1: Enabled

Wake on LAN:

WakeOnMagicPacket: Enables or disables waking the device on Magic Packet. Possible values:

• Enabled: Enabled
• Disabled: Disabled

WakeOnPattern: Allows the device to wake on specific patterns. Possible values:

• Enabled: Enabled
• Disabled: Disabled

Power Saving Modes:

EnableExtraPowerSaving: Enables or disables extra power-saving options. Possible values:

• 0: Disabled
• 1: Enabled

Power Management:

PowerSavingMode: Sets the power-saving mode of the device. Possible values can vary depending on the manufacturer, but typically include:

• Disabled: Disabled
• Enabled: Enabled

Link Speed & Duplex:

LinkSpeedDuplex: Configures the speed and duplex settings of the connection. Values may include:

• Auto Negotiation
• 10 Mbps Half Duplex
• 10 Mbps Full Duplex
• 100 Mbps Half Duplex
• 100 Mbps Full Duplex
• 1 Gbps Full Duplex

To view the configurable settings and their current values, you can use the following command:

powershellCopier le codeGet-NetAdapterAdvancedProperty -Name "Ethernet*"