Asked by: Badia Labarrere
technology and computing operating systems

Does Wake on LAN work when computer is off?

Last Updated: 24th January, 2020

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Wake-on-LAN (WoL) is a networkstandardthat allows a computer to be turned on remotely,whetherit's hibernating, sleeping, or even completely poweredoff.It works by receiving what's called a "magicpacket" that'ssent from a WoL client.

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Also to know is, can Wake on LAN turn off a computer?

Remotely Shutdown a Computer onaLAN To do this, open your Start menu and then gotoSettings > Control Panel > Security Center. OpenWindowsFirewall and click the Exceptions tab. Select the line thatreadsFile Sharing and printers and press OK.

Beside above, what does Wake on LAN mean? Wake on LAN is a technology that allows anetworkprofessional to remotely power on a computer or towake itup from sleep mode. By remotely triggering thecomputer towake up and perform scheduled maintenance tasks,thetechnician does not have to physically visit eachcomputeron the network.

Herein, how do I disable Wake on LAN Windows 10?

Press Windows key + X to bring up the hiddenquickaccess menu, and select Device Manager. ExpandNetworkadapters in the device tree, select your Ethernetadapter,right-click it and then select Properties. Then select thePowerManagement tab and check off all three boxesshownbelow.

How do I shutdown all computers on my network?

Shut down machines remotely fromanycomputer on the network by clicking the Startbuttonin the lower-left corner of your screen, selecting"AllPrograms," "Accessories" and then "Command Prompt."Type"shutdown /i" (without the quotes) and press "Enter" toopenthe remote shutdown dialog box.

Related Question Answers

Hong Jagutyan

Professional

Can you remotely turn on a computer?

Wake-on-LAN (WOL) is an Ethernetcomputernetworking standard that allows a shut-downcomputer to beturned on remotely. You canenable the Wake-on-LANfeature in the Power Managementsection of the motherboard'sBIOS.

Nolberta Grotenhues

Professional

How do I turn off remote computer?

To disable Remote Desktop in Windows 8 andWindows7:
  1. Click the Start button and then Control Panel.
  2. Open System and Security.
  3. Choose System in the right panel.
  4. Select Remote Settings from the left pane to open theSystemProperties dialog box for the Remote tab.

Pierina Noheda

Professional

How do I know if Wake on LAN is enabled?

Open the start menu and type "Device Manager" andopenthe device manager. Expand "Network Adapters" and right-clickyournetwork adapter (typically Intel) and select Properties. Clickthe"Power" or "Power Management" tab and make sure WOLisenabled. Click OK to save.

Assa Haseborg

Explainer

How can I restart my computer remotely?

From the remote computer's Start menu, select Run, and runacommand line with optional switches to shut downthecomputer:
  1. To shut down, enter: shutdown.
  2. To reboot, enter: shutdown –r.
  3. To log off, enter: shutdown –l.

Zoita Majano

Explainer

How do I enable Wake on LAN in BIOS?

To enable Wake-on-LAN in the BIOS:
  1. Press F2 during boot to enter BIOS Setup.
  2. Go to the Power menu.
  3. Set Wake-on-LAN to Power On.
  4. Press F10 to save and exit the BIOS Setup.

Rich Soler

Pundit

How can I remotely turn on my computer over the Internet?

You may also have to enable this optionfromwithin Windows, whether there's a WoL optioninyour BIOS or not. Open the Windows Device Manager,locateyour network device in the list, right-clickit, andselect Properties. Click the Advanced tab, locate“Wake onmagic packet” in the list, andenableit.

Seymour Cristiano

Pundit

How do I enable LAN connection?

Windows 7
  1. Go to Start > Control Panel > Network and Internet>Network and Sharing Center.
  2. In the left-hand column, click Change adapter settings.
  3. A new screen will open with a list of networkconnections.Right-click Local Area Connection or WirelessConnection and selectDisable.

Violeta Kubick

Pundit

How do I enable LAN on Windows 10?

Set the Local Area Connection to be thePriorityConnection
  1. From the Windows 10 Start screen, type Control Panel andthenpress the Enter key.
  2. Select Network and Sharing Center.
  3. Select Change adapter settings on the left-hand side ofthewindow.
  4. Press the Alt key to activate the menu bar.

Marceline Quintal

Pundit

How do I wake up my computer with Windows 10?

Windows 10 Won't Wake With Keyboard or Mouse
  1. Right-click on the Start Button to open the PowerUsermenu.
  2. You'll see a list of categories for the devices connectedtoyour PC.
  3. You'll see one or more entries for your PC keyboard here.
  4. On each entry's tab, make sure that Allow this device towakethe computer is checked.

Peijun Geerdsen

Pundit

How do I connect my computer to a LAN?

1. Setup LAN on PC
  1. On the PC, click Start, then Control Panel, thenNetworkConnections.
  2. Click Local Area Connection.
  3. In the dialog box,, click on Properties.
  4. Select Internet Protocol(TCP/IP) then click Properties.
  5. Select Use the following IP address.
  6. Enter an IP address and Subnet mask. For example:

Fuensanta Ainoza

Teacher

Can Chrome Remote Desktop wake from sleep?

You cannot wake a sleeping computerwithChrome Remote Desktop, so you need to ensure thatthecomputer is awake. No, Wake-on-Lan is used towakecomputers on the same network, and does not workacross theinternet.

Junwei Quarel

Teacher

What is magic packet Wake computer?

A Magic Packet , also known astheWake-on-LAN packet, is a broadcast packetthatwakes a computer. These tasks change theWindowsnetwork adapter setting from “Allow this devicetowake the computer” to “Only allowamagic packet to wakethecomputer”.

Dijana Morea

Teacher

Can TeamViewer wake a sleeping computer?

General. You can turn on a sleepingorpowered-off computer usingTeamViewer'sWake-on-LAN feature. You caninitiate thewake-up request from another Windows or Maccomputer,or even from an Android or iOS device running theTeamViewerRemote Control app.

Madhu Cerreduela

Teacher

Can Wake on LAN turn on a computer?

Wake-on-LAN (WoL) is a network standardthatallows a computer to be turned on remotely, whetherit'shibernating, sleeping, or even completely powered off.

  • Step 1: BIOS Setup.
  • Step 2: Windows operating system WoL setup.
  • Step 2: macOS Wake-on-Demand Setup.
  • Step 2: Linux WoL Setup.

Antenor Borreca

Reviewer

Does my motherboard support Wake on LAN?

Your motherboard must be hooked up toanATX-compatible power supply, as most computers in thepastdecade or so are. While most built-in cards onmotherboardsdon't need this step, discrete network cardsoften need a 3-pincable attached to the motherboard tosupport Wake onLAN.

Elise Aguzaroff

Reviewer

What port does Wake on LAN use?

[edit] Remote Wake On LAN viaPortForwarding
Here, 9 is the default, but you can use anyportnumber so long as your client wake-up applicationcan talkto a port other than 9. Most WOL serviceswill useeither UDP port 7 or 9.

Yorlady Morlanes

Reviewer

How do I enable my network adapter?

To enable a network adapter using Control Panel, usethesesteps:
  1. Open Settings.
  2. Click on Network & Security.
  3. Click on Status.
  4. Click on Change adapter options.
  5. Right-click the network adapter, and select theEnableoption.

Cecelia Mihir

Reviewer

How do I find out what my network adapter is?

Follow these steps to open the adapterproperties:
  1. Right-click the Start button.
  2. Click Device Manager from the list.
  3. Click the pointer symbol in front of Network Adapters toexpandthe section.
  4. Right-click the network adapter.
  5. Click Properties.
  6. Click the Driver tab to see the driver version.

Genowefa Kuckemanns

Supporter

How does a network card work?

A computer's network card works by taking thedatagiven to it by the CPU and sending it to a destination.Ittranslates the data into a form that can be transferred viacablesand then translates the data it receives back into datausable bythe computer.