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Disable Power Management - Windows ®

2026-10-27 11:03:50.715

Disable Power Management - Windows®

Here's how to turn power management for your Windows device on or off.
If your Windows operating system is unknown, refer to Determining Software Version - Windows.
If you want to disable power management for your Windows® 10 or Windows 11 device, view this info.
  1. Right-click the
    Start icon
     (lower-left) then click
    Device Manager
    .
  2. Expand Universal Serial Bus controllers and right-click the USB Root Hub for the data card (e.g. Novatel, Pantech, etc.) then click
    Properties
    .
    Right-click USB Root Hub then select Properties
  3. From the 'Power Management' tab, ensure "Allow the computer to turn off this device to save power" is not checked then click
    OK
    .
    Uncheck Allow the computer to turn off this device to save power then click OK