For more information about how to back up and restore the registry, see How to back up and restore the registry in Windows. To disable the network adapter power management setting for a single computer, follow these steps:.
DeviceNumber is the network adapter number. If a single network adapter is installed on the computer, the DeviceNumber is By default, a value of 0 indicates that power management of the network adapter is enabled. A value of 24 will prevent Windows 7 from turning off the network adapter or let the network adapter wake the computer from standby.
The different possible combinations that exist along with their DWORD values in decimal and hex are:. A conflict happens for the DWORD value for the last step where Option 1 is only checked, if the following steps are done exactly as mentioned below:. For deployment purpose, to keep option 1 cleared, one needs to use the value 24 0x By default, option 1 and 2 are checked.
It's the same as DWORD value 0 of this key, even though the key doesn't exist in the registry by default. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Making Agile work for data science. Stack Gives Back Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Related 0. Hot Network Questions. Question feed. The "Turn off hard disks" setting does not save much power, and can be ignored.
If you are not able to select a hibernate timeout, you may need to enable the hibernate feature. You may find that your PC doesn't go to sleep after the allotted time. PCs may not enter sleep mode when they have a file open over the network. Start New Discussion. Create a new discussion If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the problem.
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