Hit Ok to save the changes that you just operated.Move over to the Power Management tab and make sure that the boxer associated with Allow this device to wake the computer and Only allow a magic packet to wake the computer are both checked.In the Properties screen, go over to the Advanced tab, select Wake on Magic Packet from the Property menu and set it’s Value to Enabled.Note: Unless you’re using a dedicated network controller, the default controller should be Realtek PCIe GBE Family Controller. Then choose Properties to access the Advanced menu. Inside Device Manager, expand the Network adapters drop-down menu and right-click on your network card. Then, type “ devmgmt.msc” and press Enter to open up Device Manager. Press Windows key + R to open up a Run dialog box.Luckily, this party is universal among all Windows version. In this next part, we are going to enable Wake-on-LAN from the current operating system. To get started, follow the steps below in order and stick with the instructions until you reach the end of the guide.īy the end of it, you will have a system that will enable you to wake your system remotely, regardless of your location. Then, we’ll have to install and configure a software equipped to send ‘magic’ Wake-on-LAN packets to your low-powered state computer. To ensure that Wake-on-LAN works properly, you will have to enable it from a couple of places (from BIOS / UEFI and from within Windows). If you are determined to follow the steps to enable the Wake-on-LAN technology and wake your system remotely, keep in mind that you have some work to do. Even if it’s not advertised as a feature on most computers, if you have a computer build in the past 10 years you should have no issues getting this to work. WakeOnLan – Get this free Wake-On-LAN tool from here.īottom line is, Wake-on-Lan is widely adopted today.Keep in mind that this ie either set up through BIOS or through your network card’s firmware, so you don’t need to install any specific software for it. Network card – You ethernet or wireless card must also support Wake-on-Lan in order to get this working.Motherboard – The only requirement here is that your motherboard is hooked up to an ATX-compatible power supply. This is almost a given fact if your computer was manufactured in the last decade or so.This is not a problem for desktop computers, but you might want to turn this feature off on a laptop if you’re on the road. Keep in mind that in order to listen for a packet, your computer will consume some power maintaining the network card active. Typically Wake-on-LAN ports used for information packets are UDP 7 and UDP 9. This information is usually sent out by specialized software from any platform, but internet-based apps and routers cand also send this information. The technology works by essentially preparing wake-on-LAN enabled computers to wait for an information packet that includes the network’s card MAC address in it. Also, it’s a good feature to have on if you’re using the computer as a file server or game server.Īlso see our article covering the best free Wake-on-LAN tools. Wake-on-LAN is ideal to be used in conjunction with a program like TeamViewer or VNC. The biggest advantage is that you will maintain non-stop access to all your files and programs. And if you’re worried about the energy costs, don’t be – Your PC is already shutting down in a low-power state, so you won’t see a boost in your electricity bill. Wake-on-LAN is a type of feature that could come in handy in a wide variety of situations. This is possible because once the Wake-On-Lan function is enabled, the NIC (Network Interface Card) is still receiving power. The Wake-On-Lan technology is essentially capable of starting your PC remotely as if the power button has been pressed. This low-power mode is precisely what allows for this supplementary Wake-On-Lan feature that this article is all about. But keep in mind that a turned off computer is not actually completely off – it’s actually maintained into a very low power mode.Ī lower power mode means that the computer maintains access to a power source while it is turned ‘off’. The Wake-on-LAN technology (abbreviated WoL) is the industry standard for waking up turned off computers. Here’s just how it works, how to enable it and what program to use to set it up. Do you like the idea of having the ability to turn on your computer from miles away without pushing the power button? If this is something you’d like to implement, you’re in luck – Wake-on-Lan is a technology that will enable you to do just that.
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