Imagine you're on a business trip, and a critical file is sitting on your office PC—but you forgot to leave it running. Or you're a student who needs to access your powerful desktop from the library, only to realize it's in sleep mode. This scenario is all too common, and it's exactly where remote desktop Wake on LAN becomes a lifesaver. Wake on LAN (WOL) is a technology that allows you to remotely power on a computer, even if it's shut down or sleeping. But here's the catch: most remote desktop tools don't include WOL functionality. You'd need one app to wake up the PC and another to connect—a clumsy workaround that frustrates users daily.
Enter DeskIn: a remote desktop solution that bakes WOL right into the experience. With DeskIn, you don't need separate tools. One click, and your PC wakes up and is ready for remote control - no manual intervention required. In this guide, we'll explore everything about remote desktop Wake on LAN, from how it works to step-by-step setup, and show you why DeskIn is the ultimate all-in-one answer.
What Is Wake on LAN (WOL) and How Does It Work?
Wake on LAN is a networking standard that allows a computer to be turned on remotely by sending a special signal called a magic packet. This packet contains the target computer's MAC address and is broadcast over the local network. When the network card detects the packet, it triggers the computer to power up—even if the OS is shut down, as long as the motherboard still has standby power.
1. The Magic Packet: How WOL Communicates with Your PC
The magic packet is a simple frame of data. It starts with six bytes of 0xFF (all ones), followed by the MAC address repeated 16 times. Network cards that support WOL listen to this pattern even when the system is off. Once received, they signal the motherboard to start the boot process.
2. Requirements for WOL: Hardware, BIOS, Network
For WOL to work, three components must align:
Hardware: The network card must support WOL (most modern Ethernet adapters do).
BIOS/UEFI: Wake on LAN must be enabled in the firmware settings.
Power: The computer must be connected to a power source, and the PSU must supply standby power to the network card.
Why You Need WOL for Remote Desktop (Especially for Windows 10/11)
If you rely on remote desktop tools like Windows Remote Desktop, Chrome Remote Desktop, or third-party apps, you've likely encountered the same dilemma: "Should I leave my PC running 24/7 just in case?" That's wasteful and potentially unsafe. With WOL, you can keep your PC off or in sleep mode and wake it only when needed.
This is especially relevant for remote desktop Wake on LAN for Windows 10 and Windows 11 users because these operating systems have robust power-saving features. Pairing them with WOL gives you the best of both worlds: energy savings and on-demand access.
Step-by-Step Guide: Use DeskIn for Remote Desktop Wake on LAN
Enabling WOL involves three main steps: 1) configuring the network adapter, 2) tweaking the BIOS, and 3) setting up your router for remote access. Follow these instructions carefully.
Note:
To use Wake on LAN, the device running DeskIn in the same LAN as the computer about to be woken up. For example, other computers, iPhone, iPad, Android devices (mobile phones, tablets) etc, using that to assist in running DeskIn.
Linux devices do not support sending WOL packets, and Mac and Linux devices do not support remote boot.
Devices that are in an abnormal shutdown state, such as a blue screen or crash, do not support remote boot.

Step 1. Network Card Settings
Right-click the Windows Logo (or press Win + X) and select "Device Manager." Find and expand the "Network adapters" section. Locate your wired Ethernet card (e.g., Realtek PCIe GbE Family Controller), right-click it, and select "Properties."
Navigate to the Power Management tab and check "Allow this device to wake the computer."
Switch to the Advanced tab. In the Property list, find "Wake on Magic Packet" and set it to Enabled. If you see other Wake on LAN related options, enable them as well. Click "OK" to save the settings.

Step 2. Motherboard BIOS Settings
Restart your computer. During boot, repeatedly press Delete or F2 (depending on your motherboard brand) to enter the BIOS setup.
Navigate to the Advanced or Power Management section.
Look for and enable options with names similar to these (you may only find one or two):
Power On By PCI-E
Wake on LAN
Resume on LAN
Power on PME
Press F10 to save changes and restart your computer.
Note: The exact menu names vary by motherboard manufacturer.

Step 3. Enable and Test Remote Wake-Up in DeskIn
First, ensure your auxiliary device (like a phone or tablet) is on the same local network as your target computer, with DeskIn installed and logged into the same account.
On the auxiliary device, open DeskIn, go to Settings > General Settings, and enable "Remote Boot Support Wake On LAN."
Return to the DeskIn device list. Your powered-off computer will show as "Offline." Click the "Remote startup" button next to that device.
Wait a few seconds—the target computer will wake up, its status will change to "Online," and you can click to connect for remote desktop access.
With DeskIn's integrated approach, you can not only verify your Wake on LAN setup with one click but also seamlessly transition to remote control, eliminating the hassle of separate testing tools.

Common Challenges: "Wake on LAN Not Working" and How to Fix Them
A quick search on Reddit reveals countless posts like:
"Can Windows Remote Desktop turn on your PC, or do you need a LAN switch for that?"
"Any Free RDP With Wake on LAN Functionality? Or Good Dedicated WoL App?"
Users often hit roadblocks:
WOL is not working due to incorrect network card settings.
Remote wake over the internet is failing because the magic packet doesn't reach the PC
Chrome Remote Desktop Wake on LAN is not supported natively.
Wake on LAN not working on Windows 10/11 after sleep.
These issues typically stem from misconfigured power management, router settings, or a lack of proper software support. We'll address them in the setup guide.
The Best Wake on LAN Software: Why DeskIn Combines WOL and Remote Desktop Seamlessly
Many users end up juggling multiple apps: one for WOL (e.g., a mobile app) and another for remote desktop. This is clunky and error-prone. DeskIn solves this by integrating remote desktop Wake on LAN into a single, intuitive interface.
DeskIn: One-Click from Sleep to Remote Desktop
With DeskIn, you don't need to remember IP addresses, MAC addresses, or router settings. The best Wake on Lan software handles the wake-up signal through its cloud infrastructure. When you try to connect to a sleeping PC, DeskIn automatically sends a wake-up request—no extra steps.
DeskIn vs. Other Solutions (Chrome Remote Desktop, Splashtop, etc.)
DeskIn: Provides free WOL functionality integrated into the remote desktop client, with easy setup and reliable performance
Chrome Remote Desktop Wake on LAN: Not natively supported; you'd need a separate tool
Splashtop: Offers WOL but often requires a paid plan for advanced features
AnyDesk/TeamViewer: May have WOL limitations or require additional configuration
You may also be interested in:
Frequently Asked Questions About Remote Desktop Wake on LAN
1. When can Wake on LAN be used?
Wake on LAN is useful in scenarios where remote access or IT management is needed without keeping devices powered on constantly. It can be used for remote IT support, scheduled maintenance, powering up servers or workstations before business hours, and enabling employees to access their office computers from home.
2. Can I wake up my PC over the internet?
Yes, but you need either router port forwarding or a cloud-based WOL service. DeskIn's cloud relay makes this seamless—no port forwarding required.
3. Is Wake on LAN safe?
WOL itself is relatively safe because it only powers the PC. However, leaving port 9 open can expose you to potential attacks. Using a service like DeskIn adds a layer of authentication and encryption.
4. Does WOL work on Wi-Fi?
WOL over Wi-Fi is unreliable because Wi-Fi adapters often lose power during sleep. It's best to use a wired Ethernet connection for WOL.
5. Can I turn off Wake on LAN?
Yes, you can turn off Wake on LAN by disabling it in the BIOS/UEFI settings and in the network adapter settings within your operating system. If you decide that you no longer need this functionality, simply adjust these settings to prevent the computer from waking up remotely.
Never Leave Your PC Running 24/7 Again
Remote desktop Wake on LAN transforms how you access your computers. Instead of leaving machines running around the clock, you can save energy, reduce wear, and still have instant access when needed. While setting up WOL manually can be tricky, tools like DeskIn eliminate the complexity by integrating wake-up and remote access into one polished experience.
Whether you're using Windows Remote Desktop, need a solution for Windows 10/11, or want to avoid the "WOL not working" headache, DeskIn delivers. Try it today and experience the freedom of a truly on-demand remote desktop.

Imagine you're on a business trip, and a critical file is sitting on your office PC—but you forgot to leave it running. Or you're a student who needs to access your powerful desktop from the library, only to realize it's in sleep mode. This scenario is all too common, and it's exactly where remote desktop Wake on LAN becomes a lifesaver. Wake on LAN (WOL) is a technology that allows you to remotely power on a computer, even if it's shut down or sleeping. But here's the catch: most remote desktop tools don't include WOL functionality. You'd need one app to wake up the PC and another to connect—a clumsy workaround that frustrates users daily.
Enter DeskIn: a remote desktop solution that bakes WOL right into the experience. With DeskIn, you don't need separate tools. One click, and your PC wakes up and is ready for remote control - no manual intervention required. In this guide, we'll explore everything about remote desktop Wake on LAN, from how it works to step-by-step setup, and show you why DeskIn is the ultimate all-in-one answer.
What Is Wake on LAN (WOL) and How Does It Work?
Wake on LAN is a networking standard that allows a computer to be turned on remotely by sending a special signal called a magic packet. This packet contains the target computer's MAC address and is broadcast over the local network. When the network card detects the packet, it triggers the computer to power up—even if the OS is shut down, as long as the motherboard still has standby power.
1. The Magic Packet: How WOL Communicates with Your PC
The magic packet is a simple frame of data. It starts with six bytes of 0xFF (all ones), followed by the MAC address repeated 16 times. Network cards that support WOL listen to this pattern even when the system is off. Once received, they signal the motherboard to start the boot process.
2. Requirements for WOL: Hardware, BIOS, Network
For WOL to work, three components must align:
Hardware: The network card must support WOL (most modern Ethernet adapters do).
BIOS/UEFI: Wake on LAN must be enabled in the firmware settings.
Power: The computer must be connected to a power source, and the PSU must supply standby power to the network card.
Why You Need WOL for Remote Desktop (Especially for Windows 10/11)
If you rely on remote desktop tools like Windows Remote Desktop, Chrome Remote Desktop, or third-party apps, you've likely encountered the same dilemma: "Should I leave my PC running 24/7 just in case?" That's wasteful and potentially unsafe. With WOL, you can keep your PC off or in sleep mode and wake it only when needed.
This is especially relevant for remote desktop Wake on LAN for Windows 10 and Windows 11 users because these operating systems have robust power-saving features. Pairing them with WOL gives you the best of both worlds: energy savings and on-demand access.
Step-by-Step Guide: Use DeskIn for Remote Desktop Wake on LAN
Enabling WOL involves three main steps: 1) configuring the network adapter, 2) tweaking the BIOS, and 3) setting up your router for remote access. Follow these instructions carefully.
Note:
To use Wake on LAN, the device running DeskIn in the same LAN as the computer about to be woken up. For example, other computers, iPhone, iPad, Android devices (mobile phones, tablets) etc, using that to assist in running DeskIn.
Linux devices do not support sending WOL packets, and Mac and Linux devices do not support remote boot.
Devices that are in an abnormal shutdown state, such as a blue screen or crash, do not support remote boot.

Step 1. Network Card Settings
Right-click the Windows Logo (or press Win + X) and select "Device Manager." Find and expand the "Network adapters" section. Locate your wired Ethernet card (e.g., Realtek PCIe GbE Family Controller), right-click it, and select "Properties."
Navigate to the Power Management tab and check "Allow this device to wake the computer."
Switch to the Advanced tab. In the Property list, find "Wake on Magic Packet" and set it to Enabled. If you see other Wake on LAN related options, enable them as well. Click "OK" to save the settings.

Step 2. Motherboard BIOS Settings
Restart your computer. During boot, repeatedly press Delete or F2 (depending on your motherboard brand) to enter the BIOS setup.
Navigate to the Advanced or Power Management section.
Look for and enable options with names similar to these (you may only find one or two):
Power On By PCI-E
Wake on LAN
Resume on LAN
Power on PME
Press F10 to save changes and restart your computer.
Note: The exact menu names vary by motherboard manufacturer.

Step 3. Enable and Test Remote Wake-Up in DeskIn
First, ensure your auxiliary device (like a phone or tablet) is on the same local network as your target computer, with DeskIn installed and logged into the same account.
On the auxiliary device, open DeskIn, go to Settings > General Settings, and enable "Remote Boot Support Wake On LAN."
Return to the DeskIn device list. Your powered-off computer will show as "Offline." Click the "Remote startup" button next to that device.
Wait a few seconds—the target computer will wake up, its status will change to "Online," and you can click to connect for remote desktop access.
With DeskIn's integrated approach, you can not only verify your Wake on LAN setup with one click but also seamlessly transition to remote control, eliminating the hassle of separate testing tools.

Common Challenges: "Wake on LAN Not Working" and How to Fix Them
A quick search on Reddit reveals countless posts like:
"Can Windows Remote Desktop turn on your PC, or do you need a LAN switch for that?"
"Any Free RDP With Wake on LAN Functionality? Or Good Dedicated WoL App?"
Users often hit roadblocks:
WOL is not working due to incorrect network card settings.
Remote wake over the internet is failing because the magic packet doesn't reach the PC
Chrome Remote Desktop Wake on LAN is not supported natively.
Wake on LAN not working on Windows 10/11 after sleep.
These issues typically stem from misconfigured power management, router settings, or a lack of proper software support. We'll address them in the setup guide.
The Best Wake on LAN Software: Why DeskIn Combines WOL and Remote Desktop Seamlessly
Many users end up juggling multiple apps: one for WOL (e.g., a mobile app) and another for remote desktop. This is clunky and error-prone. DeskIn solves this by integrating remote desktop Wake on LAN into a single, intuitive interface.
DeskIn: One-Click from Sleep to Remote Desktop
With DeskIn, you don't need to remember IP addresses, MAC addresses, or router settings. The best Wake on Lan software handles the wake-up signal through its cloud infrastructure. When you try to connect to a sleeping PC, DeskIn automatically sends a wake-up request—no extra steps.
DeskIn vs. Other Solutions (Chrome Remote Desktop, Splashtop, etc.)
DeskIn: Provides free WOL functionality integrated into the remote desktop client, with easy setup and reliable performance
Chrome Remote Desktop Wake on LAN: Not natively supported; you'd need a separate tool
Splashtop: Offers WOL but often requires a paid plan for advanced features
AnyDesk/TeamViewer: May have WOL limitations or require additional configuration
You may also be interested in:
Frequently Asked Questions About Remote Desktop Wake on LAN
1. When can Wake on LAN be used?
Wake on LAN is useful in scenarios where remote access or IT management is needed without keeping devices powered on constantly. It can be used for remote IT support, scheduled maintenance, powering up servers or workstations before business hours, and enabling employees to access their office computers from home.
2. Can I wake up my PC over the internet?
Yes, but you need either router port forwarding or a cloud-based WOL service. DeskIn's cloud relay makes this seamless—no port forwarding required.
3. Is Wake on LAN safe?
WOL itself is relatively safe because it only powers the PC. However, leaving port 9 open can expose you to potential attacks. Using a service like DeskIn adds a layer of authentication and encryption.
4. Does WOL work on Wi-Fi?
WOL over Wi-Fi is unreliable because Wi-Fi adapters often lose power during sleep. It's best to use a wired Ethernet connection for WOL.
5. Can I turn off Wake on LAN?
Yes, you can turn off Wake on LAN by disabling it in the BIOS/UEFI settings and in the network adapter settings within your operating system. If you decide that you no longer need this functionality, simply adjust these settings to prevent the computer from waking up remotely.
Never Leave Your PC Running 24/7 Again
Remote desktop Wake on LAN transforms how you access your computers. Instead of leaving machines running around the clock, you can save energy, reduce wear, and still have instant access when needed. While setting up WOL manually can be tricky, tools like DeskIn eliminate the complexity by integrating wake-up and remote access into one polished experience.
Whether you're using Windows Remote Desktop, need a solution for Windows 10/11, or want to avoid the "WOL not working" headache, DeskIn delivers. Try it today and experience the freedom of a truly on-demand remote desktop.
























