Windows 7 and Windows 10 share the same DEP codes.
Be sure to run as an administrator and restart your PC once done.
FOR WINDOWS 10, SEE NEW VIDEO: [ Ссылка ]

On and Off:
Off
bcdedit.exe /set {current} nx AlwaysOff

On
bcdedit.exe /set {current} nx AlwaysOn

REMEMBER TO RESTART COMPUTER WHEN SWITCHED ON OR OFF!

REMEMBER TO RESTART COMPUTER WHEN SWITCHED ON OR OFF!

For those on Windows 8
Be sure to disable the Secure Boot Policy
Go to Settings / Computer Settings / General / Advance Start-Up's Restart Now / Troubleshoot / Advanced Options / UEFI Firmware Settings / Restart / Computer Setup / Security / Secure Boot Config / Accept / Secure Boot / *click to disable* / File / Save Changes & Exit

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