Wake standby windows

This is not an exhaustive list, but these inputs include pressing the power button or receiving mouse input. Touching the screen will not wake up the device from modern standby. If you want your Windows 10 IoT Core device to wake up by touch, you have to configure the device not to enter modern standby. To disable modern standby, set the following registry key and reboot. Disabling modern standby can impact power consumption when the system is idle. You should measure your system's power consumption with modern standby enabled and disabled before making the decision to disable modern standby.

Modern standby is a software mechanism that attempts to quiet system activity as much as possible, thereby allowing hardware to enter a low-power state. In theory, a sufficiently quiet device with modern standby disabled can achieve the same low power consumption as a device in modern standby depending on how you have configured OS services and the capabilities of your SoC. For example, very quiet static configurations as described here have been shipped with the QC c and Windows 10 IoT Core.

The remainder of this topic describes the different types of wake sources, along with additional information, such as whether the wake source can turn on a device's display, whether it is enabled by default, and any differences in operation depending on whether a device is on AC or DC power.

The core silicon or SoC chip in a Modern Standby platform has one or more timers that are always powered on that so that Windows can schedule future work and place the SoC into a deep idle state. During standby, the always-on timer reliably wakes the SoC as programmed by the OS.

The system power button is a very common user-initiated wake source in a Modern Standby platform. All Modern Standby PCs must be designed so that the power button is always enabled to send a wake interrupt to the SoC. To deliver an instant-on experience, the power button must cause the SoC to wake from the deepest idle state without delay. Another common user-initiated wake source on clamshell form factor devices is opening the lid, which wakes the SoC. The Windows button is also able to wake the SoC.

The Wi-Fi, Ethernet, and mobile broadband MBB devices are responsible for delivering the real-time and constant connectivity features of Modern Standby.

We recommend using HIDI2C for input peripherals whenever possible for better power efficiency, but this is not a requirement. If necessary, USB can be used to connect to an input device such as a touchpad, touch digitizer, or pen digitizer. A precision touchpad must be capable of waking the system from deep idle, regardless of whether this device is connected to USB or I2C. As an option, a non-precision touchpad can wake the system from deep idle. Touch digitizers and pen digitizers must not wake the system from deep idle.

In addition to buttons on the chassis, a Modern Standby PC might have other input devices physically integrated into the system or attached to the system directly or indirectly through a dock. When the user generates input through an input device, it must always wake the SoC from the deepest idle state and cause the display to turn on, unless the lid is closed and input suppression is engaged.

On systems that are Wake on Voice-capable and have a hardware keyword spotter HW-KWS , voice input of "Hey Cortana" from the user can wake the SoC from the deepest idle state and cause the display to turn on. When the user inserts or removes certain types of connectors or devices, these events can wake the SoC from the deepest idle state and cause the display to turn on.

Windows Update can always wake the SoC from the deepest idle state to scan for updates. It can also wake the SoC to download and install updates and restart a device, depending on a device's power source. UWP applications can wake the SoC from the deepest idle state to sync and display notifications, depending on a device's power source, notification priority levels, and app-specific user configurations. Remote Desktop and File Sharing can wake the SoC from the deepest idle state, depending on the target device's power source and networking connection.

Remote Desktop can turn on the display on the target system. Audio from internal speakers or Bluetooth speakers can wake the SoC, so that audio continues playing even when a device's screen is off. The Modern Standby PC must also respond in real-time to changes in environmental conditions. The common cases are thermal events and power source change events.

The Windows power manager will be notified that the Windows button was pressed and will turn on the screen. The Windows button is considered to be user input. There might be multiple types of lid switches, all of which are exposed to Windows in the same way. The lid switch can be a mechanical-contact switch or sensor-based switch. The platform can expose a lid switch for turning off the display when a tablet is attached to a keyboard dock that is closed.

If the tablet has a cover, the sensor for detecting cover closing is also treated as a lid switch. Opening the lid, opening the cover, or adjusting the display to make it visible must cause the display to automatically turn on. The Windows power manager automatically turns on the display in response to the lid switch interrupt. All keys on the keyboard must generate a GPIO wake interrupt and cause the display to turn on with the exception of volume buttons, which should not turn on the screen.

Depending on the USB host controller, more than one key press might be required to generate a resume event that causes the screen to turn on. Moving a finger on the touchpad or exerting button activation force on the digitizer surface should cause a wake event.

Although the interface might look a little confusing, it is actually quite easy to configure and is set out in a series of numbered steps. WakeOnStandBy can also be used to run scheduled operations every day at set times or on specific day s , just set the time to wake up and click Start. In the options menu you can save the schedule as a batch file and also view the extensive command line support options.

In the Task section choose either Sleep or Hibernate to enable the Wake up options of a countdown timer or date and time to wake the computer. Download TimeComX Basic. The program also allows you to setup alarm lists which can be loaded, created and saved to be used on other computers or for different situations.

Set the required time to wake up and date if needed, and then you can create an optional action of which there are three to choose from by ticking the boxes; an information message, play a sound and run a program.

Then simply press the Suspend button in the main window, it can be configured in the Settings to activate standby or hibernate on press. Download KM Wakeup. You need system scheduler or windows task scheduler..