Missing power management

Hello!

Missing Power Options power management. Does not change the brightness of the display by using the function keys.
Tell me please, is it possible to restore the profiles, without the restoration of the initial state of the system.

64-bit Windows 8

ENVY of HP dv6-7260er

concerning

Max

HP ENVY dv6-7260er (upgrade). Windows 10.

Hello

Try the following should repair the registry entries related to your power options - this is a slight variation of a patch that was originally for Vista...

First of all, make sure you that HP Power Manager (if you have this installed) has been uninstalled and reboot the laptop.

Then, if you do not have an extraction utility installed, download and install 7-Zip.  Please note that If you have a 64-bit installation, download and install the Installer x 64 64-bit .msi on the link below.

http://www.7-zip.org/

Download PsTools by Mark Russinovich, extract the files by clicking on the folder, select 7 - Zip, and select Extract here. Copy PsExec, open the computer, open Local C, open windows drive and paste this file in the System32 folder - click on the UAC prompt to agree.

Now download and extract the registry file from the link below - this contains 1 custom setting, but can be deleted at the end.

Power options.

Open the folder, and then copy the registry file inside.

Open the computer, open Local C, open windows, open System32, open config, open systemprofile drive, do a right click and create a new folder called here for Desktop.  Open the office folder and paste the file to registry here.

Open windows in a right-click command prompt and select "Run as Administrator", then enter the following command.

PsExec s-i d regedit

Click on I accept to sysinternals prompt to launch the registry editor.  Click file, import, select the PowerOpt file and click on open - you should get a message that has been successfully added to the registry, click Ok.

Return to the command prompt, copy and paste the entry below and press on enter to remove the custom plan.

Powercfg.exe - delete cabb719c-fde8-4d7d-bc42-717de580c8ff

Close all windows and reboot the laptop - you should have if everything goes well now just 3 standard power schemes.

Kind regards

DP - K

Tags: Notebooks

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